BLFM-08 Mechanical Fasteners - Cesco

IndexIntroductionPart No.Technical Data - tionHigh Carbon Cold RolledASTM A684, AISI 1055Zinc-PhosphateElectrolytic Zinc CoatedASTM A591Electro-galvanized ZincASTM B633ASTM A653Pre-Galvanized ZincASTM A653, G90Gloss White PaintAcrylic EnamelPre-GalvanizedSteelCooper B-Line’s spring steel fasteners are manufactured fromspheroidized annealed high carbon cold rolled steel (ASTM A684, AISI1055). Mild steel fasteners are manufactured from electrolytic zinccoated steel (ASTM A591) or pre-galvanized steel (ASTM A563).Electrolytic zinc coated and pre-galvanized steel is produced bycoating coils of sheet steel with zinc at the mills. These coils are thenslit to size and fabricated into Cooper B-Line products.Heat TreatmentCooper B-Line spring steel fasteners are heat treated to make thesteel hard and give the parts their spring quality and strength. Thehardness for a given fastener depends on the required load carryingcapacity and the application.Load DataThe design load ratings for Cooper B-Line fasteners are specified inthis catalog as static load capacity or ultimate static load capacity. Bydefinition, the listed static load capacity has a safety factor of three (3.0),the listed ultimate static load capacity has no safety factor. In either case,these stated loads are not to be exceeded, and loads should be appliedonly as depicted in the catalog and/or instruction sheets. The loadcapacity of a fastener having more than one component is equal to theload capacity of the lowest rated component.Fasteners having no load ratings are designed for proper placement ofboxes, conduit, etc., and not for supporting loads.Cooper B-Line fasteners are designed for use with support members(e.g.: angle iron, bar joists, beams, columns, flanges, purlins, wire, rod)that comply with the applicable AISI standards and threaded rod thatcomplies with the applicable AISI standards.Quality AssuranceCooper B-Line has an established Q.C. program in which raw materialand finished products are sampled, inspected and tested by certifiedinspectors to assure that all applicable standards are met. Cooper B-Line’sfasteners are manufactured in controlled lots and each part is identifiedby a lot number stamped into the part. This number allows Cooper B-Lineto track each step of the manufacturing process including raw material,die set-up, heat treating, and finishing. Samples are tested to verifycorrect hardness, corrosion resistance and load carrying capacity.MIL-P-16232 Type ZZinc PhosphateCooper B-Line's spring steel fasteners receive a coating* of sealantimpregnated zinc phosphate. This type of coating was commerciallydeveloped by industry to inhibit oxidation of ferrous metals for up to 72hours in a specified salt fog atmosphere. As applied to its fasteners,Cooper B-Line rates this coating for 30 hours when salt fog tested perASTM B-117.Although rust resistant, Cooper B-Line fasteners should be used onlyindoors and in non-corrosive environments.Unless otherwise noted, the standard finish for Cooper B-Line’s springsteel fasteners is Zinc Phosphate.*At least 1000 milligrams of zinc phosphate per square foot.PaintSome standard fasteners have a gloss white acrylic enamel applied overthe zinc phosphate finish for an enhanced appearance that complimentswhite ceiling grids.Electro-galvanized ZincElectro-galvanized zinc (also known as zinc plated or electroplated) isthe process by which a coating of zinc is deposited on the steel by electrolysis from a bath of zinc salts.The coating is pure zinc and is mechanically bonded to the steel. Amaximum of .5 mils of zinc can be applied by this method.When exposed to air and moisture, zinc forms a tough, adherent,protective film consisting of a mixture of zinc oxides, hydroxides, andcarbonates. This film is in itself a barrier coating which slows subsequentcorrosive attack of the zinc.This coating is usually recommended for indoor use in relatively dryareas.Pre-Galvanized ZincPre-galvanized steel is produced by coating coils of sheet steel with zincby continuously rolling the material through molten zinc at the mills. Thisis also known as mill galvanized or hot-dip mill galvanized. These coils arethen slit to size and fabricated into Cooper B-Line products.The G90 specification calls for a coating of .90 ounces of zinc per squarefoot on each side of the sheet.During fabrication, cut edges and welded areas are not normally zinccoated; however, the zinc near the uncoated metal becomes a sacrificialanode to protect the bare areas after a short period of time.Pre-galvanized steel is recommended for indoor use in dry areas.CAUTION: Do not use Cooper B-Line Fasteners outdoors or in corrosiveenvironments. Proper application of each fastener is shown in this catalog andon the installation sheet inside each carton. Failure due to improper installationmay cause harm to personnel and/or property. Allowable loads shown apply tothe fastener only and do not account for the structure, which supports thefastener. Flanges, wires and rods used with these fasteners must meet A.I.S.I.standards. To improve personal safety on the jobsite, always observe all federaland local safety regulations: wear gloves, safety glasses and a hard hat.1PageACPD-1/4 . . . . . . . . . . . . . . . . . . . . 19ACPD-3/8 . . . . . . . . . . . . . . . . . . . . 19ACPD-1/2 . . . . . . . . . . . . . . . . . . . . 19ACPD-5/8 . . . . . . . . . . . . . . . . . . . . 19ACPD-3/4 . . . . . . . . . . . . . . . . . . . . 19ACPW-1/4 . . . . . . . . . . . . . . . . . . . . 20ACPW-3/8 . . . . . . . . . . . . . . . . . . . . 20ACPW-1/2 . . . . . . . . . . . . . . . . . . . . 20ACPW-5/8 . . . . . . . . . . . . . . . . . . . . 20ACPW-3/4 . . . . . . . . . . . . . . . . . . . . 20ACS-18-175F . . . . . . . . . . . . . . . 21ACS-18-175H . . . . . . . . . . . . . . . 21ACS-18-225F . . . . . . . . . . . . . . . 21ACS-18-225H . . . . . . . . . . . . . . . 21ACS-25-175F . . . . . . . . . . . . . . . 21ACS-25-175H . . . . . . . . . . . . . . . 21ACS-25-225F . . . . . . . . . . . . . . . 21ACS-25-225H . . . . . . . . . . . . . . . 21ARC-1-RH25 . . . . . . . . . . . . . . . . 21ARC-1-RH37 . . . . . . . . . . . . . . . . 21ARC-1-SW37 . . . . . . . . . . . . . . . 21ARR-T . . . . . . . . . . . . . . . . . . . . . . . . . 21ARS-1-SW37 . . . . . . . . . . . . . . . . 21ARS-10-RH25 . . . . . . . . . . . . . . 21ARS-10-RH37 . . . . . . . . . . . . . . 21ARW-1-SW37 . . . . . . . . . . . . . . 21ARW-5-RH25 . . . . . . . . . . . . . . . 21ARW-5-RH37 . . . . . . . . . . . . . . . 21ASW-T . . . . . . . . . . . . . . . . . . . . . . . . 21B601-62 . . . . . . . . . . . . . . . . . . . . . . 18BB2-16T . . . . . . . . . . . . . . . . . . . . . . . 2BB2-24T . . . . . . . . . . . . . . . . . . . . . . . 2BD40 . . . . . . . . . . . . . . . . . . . . . . . . . 14BE-2-4 . . . . . . . . . . . . . . . . . . . . . . . . 14BE-5-8 . . . . . . . . . . . . . . . . . . . . . . . . 14BE-9-12 . . . . . . . . . . . . . . . . . . . . . . 14BG-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4BG-6-PNA . . . . . . . . . . . . . . . . . . . . . 7BG-6-U-2-4 . . . . . . . . . . . . . . . . 5, 6BG-6-U-5-8 . . . . . . . . . . . . . . . . 5, 6BG-6-U-9-12 . . . . . . . . . . . . . . . 5, 6BG-8-12 . . . . . . . . . . . . . . . . . . . . . . . 4BG-8-12-PNA . . . . . . . . . . . . . . . . 7BG-8-12-U-2-4 . . . . . . . . . . . . 5, 6BG-8-12-U-5-8 . . . . . . . . . . . . 5, 6BG-8-12-U-9-12 . . . . . . . . . . 5, 6BG-16 . . . . . . . . . . . . . . . . . . . . . . . . . . 4BG-16-PNA . . . . . . . . . . . . . . . . . . . 7BG-16-U-2-4 . . . . . . . . . . . . . . . 5, 6BG-16-U-5-8 . . . . . . . . . . . . . . . 5, 6BG-16-U-9-12 . . . . . . . . . . . . . 5, 6BG-20 . . . . . . . . . . . . . . . . . . . . . . . . . . 4BG-20-U-2-4 . . . . . . . . . . . . . . . 5, 6BG-20-U-5-8 . . . . . . . . . . . . . . . 5, 6BG-20-U-9-12 . . . . . . . . . . . . . 5, 6BG-24 . . . . . . . . . . . . . . . . . . . . . . . . . . 4BG-24-U-2-4 . . . . . . . . . . . . . . . 5, 6BG-24-U-5-8 . . . . . . . . . . . . . . . 5, 6BG-24-U-9-12 . . . . . . . . . . . . . 5, 6BG-32 . . . . . . . . . . . . . . . . . . . . . . . . . . 4BG-32-U-2-4 . . . . . . . . . . . . . . . 5, 6Part No.PageBG-32-U-5-8 . . . . . . . . . . . . . . . 5, 6BG-32-U-9-12 . . . . . . . . . . . . . 5, 6BH-F12 . . . . . . . . . . . . . . . . . . . . . . . 10BH-F12-R . . . . . . . . . . . . . . . . . . . . 10BH-H7 . . . . . . . . . . . . . . . . . . . . . . . . 10BH-PNA . . . . . . . . . . . . . . . . . . . . . . 10BH-1-2-R . . . . . . . . . . . . . . . . . . . . . . 9BH-2-4 . . . . . . . . . . . . . . . . . . . . . . . . . 9BH-2-4-R . . . . . . . . . . . . . . . . . . . . . . 9BH-5-8 . . . . . . . . . . . . . . . . . . . . . . . . . 9BH-5-8-R . . . . . . . . . . . . . . . . . . . . . . 9BH-9-12 . . . . . . . . . . . . . . . . . . . . . . . . 9BH-9-12-R . . . . . . . . . . . . . . . . . . . . . 9BH4 . . . . . . . . . . . . . . . . . . . . . . . . . . . 13BH4-E-2-4 . . . . . . . . . . . . . . . . . . . 11BH4-E-5-8 . . . . . . . . . . . . . . . . . . . 11BH4-E-9-12 . . . . . . . . . . . . . . . . . . 11BH4-F3 . . . . . . . . . . . . . . . . . . . . . . . 12BH4-F4 . . . . . . . . . . . . . . . . . . . . . . . 12BH4-H7 . . . . . . . . . . . . . . . . . . . . . . . 13BH4-PNA . . . . . . . . . . . . . . . . . . . . . . 8BH5 . . . . . . . . . . . . . . . . . . . . . . . . . . . 13BH5-E-2-4 . . . . . . . . . . . . . . . . . . . 11BH5-E-5-8 . . . . . . . . . . . . . . . . . . . 11BH5-E-9-12 . . . . . . . . . . . . . . . . . . 11BH5-F3 . . . . . . . . . . . . . . . . . . . . . . . 12BH5-F4 . . . . . . . . . . . . . . . . . . . . . . . 12BH5-H7 . . . . . . . . . . . . . . . . . . . . . . . 13BH5-PNA . . . . . . . . . . . . . . . . . . . . . . 8BH6 . . . . . . . . . . . . . . . . . . . . . . . . . . . 13BH6-E-2-4 . . . . . . . . . . . . . . . . . . . 11BH6-E-5-8 . . . . . . . . . . . . . . . . . . . 11BH6-E-9-12 . . . . . . . . . . . . . . . . . . 11BH6-F3 . . . . . . . . . . . . . . . . . . . . . . . 12BH6-F4 . . . . . . . . . . . . . . . . . . . . . . . 12BH6-H7 . . . . . . . . . . . . . . . . . . . . . . . 13BH6-PNA . . . . . . . . . . . . . . . . . . . . . . 8BH7 . . . . . . . . . . . . . . . . . . . . . . . . . . . 13BH7-6 . . . . . . . . . . . . . . . . . . . . . . . . . 13BH8 . . . . . . . . . . . . . . . . . . . . . . . . . . . 13BH8-6 . . . . . . . . . . . . . . . . . . . . . . . . . 13BHE-1-2 . . . . . . . . . . . . . . . . . . . . . . . . 9BKC100 . . . . . . . . . . . . . . . . . . . . . . 17BKC150 . . . . . . . . . . . . . . . . . . . . . . 17BKC200 . . . . . . . . . . . . . . . . . . . . . . 17BKCC . . . . . . . . . . . . . . . . . . . . . . . . . 18BKCP . . . . . . . . . . . . . . . . . . . . . . . . . 18BKW063 . . . . . . . . . . . . . . . . . . . . . 17BKW094 . . . . . . . . . . . . . . . . . . . . . 17BKW125 . . . . . . . . . . . . . . . . . . . . . 17BKW188 . . . . . . . . . . . . . . . . . . . . . 17BKP10063 . . . . . . . . . . . . . . . . . . . 18BKP10094 . . . . . . . . . . . . . . . . . . . 18BKP15094 . . . . . . . . . . . . . . . . . . . 18BKP15125 . . . . . . . . . . . . . . . . . . . 18BKP20125 . . . . . . . . . . . . . . . . . . . 18BKP20188 . . . . . . . . . . . . . . . . . . . 18BL1400 . . . . . . . . . . . . . . . . . . . . . . . . 3BL1400-PNA . . . . . . . . . . . . . . . . . 7BL1410 . . . . . . . . . . . . . . . . . . . . . . . . 3BL1410-PNA . . . . . . . . . . . . . . . . . 730Part No.PageBL1420 . . . . . . . . . . . . . . . . . . . . . . . . 3BL1420-PNA . . . . . . . . . . . . . . . . . 7BL1430 . . . . . . . . . . . . . . . . . . . . . . . . 3BL1440 . . . . . . . . . . . . . . . . . . . . . . . . 3BL1450 . . . . . . . . . . . . . . . . . . . . . . . . 3BL1460 . . . . . . . . . . . . . . . . . . . . . . . . 3BL1470 . . . . . . . . . . . . . . . . . . . . . . . . 3BL1480 . . . . . . . . . . . . . . . . . . . . . . . . 3BL1490 . . . . . . . . . . . . . . . . . . . . . . . . 3BM1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 16BM1M . . . . . . . . . . . . . . . . . . . . . . . . 16BM2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 16BM2-16T . . . . . . . . . . . . . . . . . . . . . . 2BM2-24T . . . . . . . . . . . . . . . . . . . . . . 2BM3 . . . . . . . . . . . . . . . . . . . . . . . . . . . 15BM3M . . . . . . . . . . . . . . . . . . . . . . . . 15BMB1 . . . . . . . . . . . . . . . . . . . . . . . . . 15BPNA . . . . . . . . . . . . . . . . . . . . . . . . . . . 8BRH-H7 . . . . . . . . . . . . . . . . . . . . . . 10BT3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12BT25 . . . . . . . . . . . . . . . . . . . . . . . . . . 16BWHS-9 . . . . . . . . . . . . . . . . . . . . . . . . 2BWHS-9D . . . . . . . . . . . . . . . . . . . . . . 2CLDP10 . . . . . . . . . . . . . . . . . . . . . . . 28DB5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22DB10 . . . . . . . . . . . . . . . . . . . . . . . . . . 22DB10-28 . . . . . . . . . . . . . . . . . . . . . . 23DB10-36 . . . . . . . . . . . . . . . . . . . . . . 23DB10-42 . . . . . . . . . . . . . . . . . . . . . . 23DB10-50 . . . . . . . . . . . . . . . . . . . . . . 23DB10-60 . . . . . . . . . . . . . . . . . . . . . . 23DB20 . . . . . . . . . . . . . . . . . . . . . . . . . . 22DB30 . . . . . . . . . . . . . . . . . . . . . . . . . . 22DB40 . . . . . . . . . . . . . . . . . . . . . . . . . . 22DB48 . . . . . . . . . . . . . . . . . . . . . . . . . . 22DB 18DS Series . . . . . 25, 26DB 24DS Series . . . . . 25, 26DB 36DS Series . . . . . 25, 26DB 48DS Series . . . . . 25, 26DB610 . . . . . . . . . . . . . . . . . . . . . . . . . 23DB620 . . . . . . . . . . . . . . . . . . . . . . . . . 23DB630 . . . . . . . . . . . . . . . . . . . . . . . . . 23DB640 . . . . . . . . . . . . . . . . . . . . . . . . . 23DB648 . . . . . . . . . . . . . . . . . . . . . . . . . 23DBE10-8 . . . . . . . . . . . . . . . . . . . . . . 27DBE10-12 . . . . . . . . . . . . . . . . . . . . 27DBE10-16 . . . . . . . . . . . . . . . . . . . . 27DBM . . . . . . . . . . . . . . . . . . . . . . . . . . . 22DBM- Series . . . . . . . . . . . . . . . 24DBM- CT Series . . . . . . . . . . . 24DBP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22DBR Series . . . . . . . . . . . . . . . . . . 28DBR10-12 . . . . . . . . . . . . . . . . . . . . 27

Mechanical FastenersRoof-Top SupportsTelescoping Mounting BracketCompatible Components Available to make Dura-Blok bases more versatile(See Strut Systems Catalog for other products)BTSTN NutsB22SHB22THHHCSFeaturesEasily mounts tubing or pipe topre-punched holes. Telescoping design slides to adjustfor varying stud spacing. BB2-16T & BB2-24T can be used ina variety of different plumbingapplications. The adjustability andsturdiness of this product make itideal for supporting 90 shower elsin between metal studs. Bar is marked with a scale thatindicates center-to-center studspacing for quick adjustment. Finishes: Pre-Galvanized orDura-Copper Paint Pre-Galvanized Finish781011 04256BB2-16T781011 01664BB2-24TMetal StudSpacingBoxQty.11” to 18”5015” to 26”5011” to 18”5015” to 26”502-24TT & BMBB2-24 16” and 24”thFits Bo SpacingStudB-LINE50BVP1” I.P.I.P.1 1/2B2000 SeriesB3124SeriesBVT SeriesB3126 SeriesDura-Copper Finish781011 95778BM2-16T781011 95779BM2-24TLicensed under Patent #5386959Patent #5209444B218B379B219 SeriesB479Above rollers can be mounted on C-Series and CB-Series units 19” (482mm) or longer.Mounting ScrewsUPC/PartNumber781011 01675781011 heet Metal Screw#8 x 9/16”1000Sheet Metal Screw#8 x 1/2” Self-Drilling1000BWHS-9BWHS-9DRead safety/installation instruction sheets in packages before use.292

Roof-Top SupportsMechanical FastenersPipe / Tubing ClipCLDP10Features UPC/PartNumberZinc-Plated Finish781011 19800BL1400*With bolt andthreadimpressionWith bolt and nutFeaturesFor use with 1/2” thru 4” pipeor tubing.Easily installed for both verticaland horizontal applications.Includes new combination recesshex head machine screw. (forslotted, phillips, hex androbertson)Static Load Capacity: 400 lbs.Finishes: Zinc-Plated orDura-Copper PaintCatalogNumberPipe SizeBoxQty.1/2”100100781011 19801BL1410*3/4”781011 19802BL1420*1”100781011 19804BL1430*11/4”100781011 19805BL1440†11/2”50781011 19806BL1450†2”50781011 19807BL1460†21/2”25781011 19808BL1470†3”25781011 19809BL1480†31/2”10781011 19810BL1490†4”10Copper TubingSizeBoxQty.UPC/PartNumberCatalogNumberLoad Distribution Plate11 ga. steel plate with slots. Dimensions: 15/8” wide x 91/2” long. Dura-Blok CLDP10 load bearing stabilizer plateincreases load ratings for DBE Series and DBR Series byby allowing the load from the threaded rods to bedistributed over the length of the base instead of thepoint load where the rods attach to the base.Loosen hex nuts and slide plate under the flatwashers. With plate in place tighten the hex nuts.UPC/PartNumber782051 36110CatalogNumberCLDP10Thickness11 Ga.WidthLength15/8"9.5”DBR - SeriesFeaturesBase with 14 ga. galvanized channel (1” high)5” high x 6” wide x length (see chart). 100% recycled rubber, UV resistant. Load Rating: (See Chart Below) Dura-Blok DBR-Series support is designed to support pipewhere longitudinal movement is expected. The Dura-Blokis UV resistant and approved for installation on any typeof roofing material or other flat surfaces.DBR4-6DBR16-20Dura-Copper Finish782051 30449BL1400DCU*With boltand threadimpressionCatalogNumberRollerPt. No.†Height**WidthChannelLengthUniform LoadCapacity *B3126-2 to 31/27.09”6"9.6”500782051 30451BL1410DCU*3/4”100UPC/PartNumber782051 33086BL1420DCU*1”100782051 50745DBR2-31/2782051 50746DBR4-6B3126-4 to 67.09”6"9.6”5001/2”100782051 35276BL1430DCU*11/2”100782051 50747DBR8-10B3126-8 to 108.34”6"20.2”1000782051 35277BL1450DCU†2”50782051 50748DBR12-14B3126-12 to 149.38”6"20.2”1000782051 50749DBR16-20B3126-16 to 209.78”6"20.2”1000With bolt and nut* 9/32” dia. mounting hole. †11/32”dia. mounting hole.† See Pipe Hanger Catalog for dimensions and specifications.** From bottom of rubber block to bottom of pipe/tubing.* For Roof Loading - Consult Roofing Manufacturer or Engineer. As with most commercial roofs, the weakest point may be the insulation board beneath the rubber membrane.Read safety/installation instruction sheets in packages before use.328

Mechanical FastenersRoof-Top SupportsDBE - SeriesPipe / Tubing FastenersFeaturesFeaturesBase with (2) 1/2” electro zinc all threaded rod risers see chart for height x 6” wide x 9.6” long.Top channel is 1” tall. 100% recycled rubber, UV resistant. Load Rating” 200 lbs./ft.* (To increase load capacity useload distribution plate CLDP10) DBE10-12Dura-Blok DBE-Series channel support is designed as asuperior support of piping systems, cable tray, HVACequipment and many other applications where elevationadjustment is critical. The Dura-Blok is UV resistant andsuitable for installation on any type of roofing materialor other flat surfaces. (For pipe straps/clamps, rollers and roller Supports 1/2” to 2” pipe orcopper tubing.Unique Guide-Rite Fastenerprovides for fast and easyinstallation with pliers.Clearance hole for 1/4” bolt orthreaded rod.Static Load Capacity:100 lbs. - Vertical25 lbs. - HorizontalFinishes: Zinc-Plated or Dura-Coppersupports that can be used with these Dura-Blok supports, see page 28)UPC/PartNumber782051 50036782051 50037782051 BE10-1651/2" - 8”51/2" - 12”51/2" - ** Longer base lengths available.Note: At heights above 12” (305mm), we suggest using the DB DS Series Channel Support with Risers foradditional stability to piping system.DBR - SeriesUPC/PartNumberCatalogNumberPipe SizeBoxQty.3/8”1001/2”,3/4”100Zinc-Plated Finish781011 18350BG-6781011 18355BG-8-12781011 18360BG-161”100781011 18365BG-2011/4”100781011 18370BG-2411/2”100781011 18375BG-322”100Copper Base with (2) 1/2” electro zinc all threaded rod risers and aB3114-31/2 pipe roll with sockets - base is 4” high x 6”wide x 9.6” long. Overall height is 12” from bottom ofbase to contact point on roller. Pipe roll & sockets for up to 31/2” pipe sizes. 100% recycled rubber, UV resistant. Load Rating” 200 lbs./ft.* (To increase load capacity useload distribution plate CLDP10) UPC/PartNumber782051 50750Dura-Blok DBR-Series support is designed to supportpipe up to 31/2” nominal size where difference in elevationis required and longitudinal movement is expected. TheDura-Blok is UV resistant and approved for installation onany type of roofing material or other flat surfaces.CatalogNumberAdjustableHeightDBR10-12up to 12”WidthUPC/PartNumberCatalogNumberDura-Copper Finish782051 35278BG-6 DCU782051 35279BG-8-12 DCU782051 35280BG-16 DCU1”100782051 35281BG-20 DCU11/4”100782051 35282BG-24 DCU11/2”100782051 35283BG-32 DCU2”100LengthPatent #49587926"9.6”* For Roof Loading - Consult Roofing Manufacturer or Engineer. As with most commercial roofs, the weakest point may be the insulation board beneath the rubber membrane.27Read safety/installation instruction sheets in packages before use.4

Roof-Top SupportsMechanical FastenersDB DS - SeriesPipe To Beam FastenerFeatures UPC/PartNumberStatic LoadCapacity3/8”Supportsto 2” pipe.Unique Guide-Rite Fastenerprovides for fast and easyinstallation.Fasteners will rotate 360 .Simply installed with a hammerand pliers.Finish: Zinc-PlatedPipe SizeFlangeThicknessBoxQty.781011 18450BG-6-U-2-43/8"1/8"to 1/4"100781011 18455BG-6-U-5-83/8"5/16"to 1/2"100781011 18460BG-6-U-9-123/8"9/16"to 3/4"100781011 18525BG-8-12-U-2-41/2", 3/4"1/8"to 1/4"100781011 18530BG-8-12-U-5-81/2", 3/4"5/16"to1/2"100781011 18535BG-8-12-U-9-121/2", 3/4"9/16"to 3/4"100781011 18625BG-16-U-2-41"1/8"to 1/4"100to1/2"100781011 18630BG-16-U-5-81"5/16"781011 18635BG-16-U-9-121"9/16"to 3/4"50781011 18680BG-20-U-2-411/4"1/8"to 1/4"50781011 18685BG-20-U-5-811/4"5/16"to1/2"50781011 18690BG-20-U-9-1211/4"9/16"to 3/4"50BG-24-U-2-411/2"1/8"to1/4"50781011 18725BG-24-U-5-811/2"5/16"to1/2"50781011 18730BG-24-U-9-1211/2"9/16"to 3/4"50781011 18720781011 18760781011 18765781011 1877075 �555/8”20.2”20.2”20.2”20.2”A Adjustable height from bottom of Dura-Blok to top of horizontal channel.B Space between fittings that support horizontal channel.Height (overall) Distance from bottom of Dura-Blok to top of upright channel.Width (overall) Distance from outside-to-outside of Dura-Blok supports.Length (overall) Distance from end-to-end of Dura-Blok supports.Patent #4958792Read safety/installation instruction sheets in packages before use.526(cont.)

Mechanical FastenersRoof-Top SupportsDB DS - SeriesTubing To Beam FastenerFeaturesB 4.5”(114mm) B HeightDB2318DSSupports 3/8” to 2” tubing.Unique Guide-Rite Fastenerprovides for fast and easyinstallation.Fasteners will rotate 360 .Simply installed with a hammerand pliers.Finish: (overall)DB2924DSDB5336DSProduct is shipped unassembled.CopperTubing SizeFlangeThicknessBoxQty.BG-6-U-2-4 DCU1/2"1/8"to 1/4"100781011 18455BG-6-U-5-8 DCU1/2"5/16"to1/2"100781011 18460BG-6-U-9-12 DCU1/2"9/16"to 3/4"100781011 18525BG-8-12-U-2-4 DCU3/4"1/8"to 1/4"100781011 18530BG-8-12-U-5-8 DCU3/4"5/16"to1/2"100781011 18535BG-8-12-U-9-12 DCU3/4"9/16"to 3/4"100781011 18625BG-16-U-2-4 DCU1"1/8"to 1/4"100to1/2"100781011 18450WidthCatalogNumber781011 18630BG-16-U-5-8 DCU1"5/16"781011 18635BG-16-U-9-12 DCU1"9/16"to 3/4"50781011 18680BG-20-U-2-4 DCU11/4"1/8"to 1/4"50781011 18685BG-20-U-5-8 DCU11/4"5/16"to 1/2"50781011 18690BG-20-U-9-12 DCU11/4"9/16"to 3/4"50100% recycled rubber, UV resistant. Ultimate Load Rating: 1000 lbs. (Uniform Load)*781011 18720BG-24-U-2-4 DCU11/2"1/8"to 1/4"50781011 18725BG-24-U-5-8 DCU11/2"5/16"to1/2"50Dura-Blok DB DS-Series channel support withrisers is designed for superior support of pipingsystems, cable tray, HVAC equipment, walkwaysystems and many other applications. TheDura-Blok is UV resistant and suitable forinstallation on any type of roofing material orother flat surfaces.781011 18730BG-24-U-9-12 DCU11/2"9/16"to 3/4"50781011 18760BG-32-U-2-4 DCU2"1/8"to 1/4"502"5/16"to1/2"502"9/16"to3/4"50Features Two (2) DB20 bases with 14 ga. galvanized channel (1” high) Bases are 5” high x 6” wide x 20.2” long.Vertical & Horizontal Riser Channels (SH Style) - 15/8” x 15/8” x 12 ga.Fittings & Hardware - Electro-Plated Steel (For pipe straps/clamps, rollers and roller supports that can be used with theseDura-Blok supports, see page 28)781011 18765781011 18770BG-32-U-5-8 DCUBG-32-U-9-12 DCU75 lbs.Patent #4958792Read safety/installation instruction sheets in packages before use.* For Roof Loading - Consult Roofing Manufacturer or Engineer. As with most commercial roofs, the weakest point may be the insulation board beneath the rubber membrane.25Static LoadCapacity6

Roof-Top SupportsMechanical FastenersDrive Pin FastenersDBM - SeriesFeaturesFeaturesBase only - 4” high x 6” wide x 4.8” long. 100% recycled rubber, UV resistant. Load Rating” 50 lbs. (Ultimate Load)* Strap hanger with exclusive 1/4” Ramset PowerPoint drive pin now pre-installed. Exclusive 11/4” Ramset PowerPointdrive pin now pre-installed. Pins rated for concrete up to 4000 psiand steel up to 1/4” thick. For use with most powder activated gunsincluding Hilti and Ramset . Static Load Capacity: 30 lbs. unless specified.Limited by fastener assembly. Pin rating mustbefore considered before installation. Finishes: Zinc-Plated or Dura-Copper Paint UPC/PartNumberCatalogNumberPipe SizeDura-Blok DBM-Series pipe/tubing support isdesigned for support of single piping systemswhere elevation adjustment is needed. TheDura-Blok is UV resistant and suitable forinstallation on any type of roofing material orother flat surfaces.DBM-2CTBoxQty.Zinc-Plated Finish782051 25620782051 25621782051 atalogNumber1/2”1”100100100Copper pper Plate782051 36741782051 36742782051 36743BL1400-PNA DCUBL1410-PNA DCUBL1420-PNA DCUUPC/PartNumberCatalogNumber3/4”1”Pipe SizeBoxQty.Zinc-Plated Finish782051 25613782051 25615782051 gNumber1/2”1”100100100Copper TubingSizeBoxQty.1/2”1001001003/4”Dura-Copper Plate782051 36737782051 36738782051 36739BG6-PNA DCUBG8-12-PNA DCUBG16-PNA DCURead safety/installation instruction sheets in packages before use.3/4”1”UPC/PartNumberAdjustable HeightMin.** Max.**CatalogNumberClampPt. DBM-1DBM-11/4DBM-11/2DBM-2† See Pipe Hanger Catalog for dimensions and 4.8”4.8”4.8”** From bottom of rubber block to center of pipe/tubing.* For Roof Loading - Consult Roofing Manufacturer or Engineer. As with most commercial roofs, the weakest point may be the insulation board beneath the rubber membrane.724

Mechanical FastenersRoof-Top SupportsDB6 - SeriesPin Drive FastenersFeaturesFeaturesBase with 12 ga. galvanized channel (27/16” high) 67/16” high x 6” wide x length (see chart). 100% recycled rubber, UV resistant. Load Rating: (See Chart Below) DB610Dura-Blok DB6-Series channel support is designedfor superior support of piping systems, cable tray,HVAC equipment, walkway systems and many otherapplications. The Dura-Blok is UV resistant andsuitable for installation on any type of roofingmaterial or other flat surfaces. (For pipe straps/clamps,rollers and roller supports that can be used with these Dura-Bloksupports, see page 28) UPC/PartNu

Cooper B-Line rates this coating for 30 hours when salt fog tested per ASTM B-117. Although rust resistant, Cooper B-Line fasteners should be used only indoors and in non-corrosive environments. Unless otherwise noted, the standard finish for Cooper B-