Purlin Clips | McMaster-Carr

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For Beam Shape

Thread Size

Throat Depth

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Length

Height

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Width

Certification

REACH

RoHS

For Beam Thickness

For Maximum Lip Height @ Angle

2" @ 45°

1 1/2" @ 90°

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Specifications Met

ANSI/MSS SP-58 Type 23

Fed. Spec. WW-H-171 Type 23

UL 2239

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4 Products

Sloped Beam Clamps for Threaded Rods

These clamps rotate and pivot to ensure rods hang straight, even on sloped beams.

Zinc-Plated Steel—Clamps are zinc-plated steel or iron for mild corrosion resistance.

	Wt. Cap., lb.	Mount Type	Throat Dp.	Lg.	Wd.	Ht.	Threaded Rod Included		Each
Bottom Beam Mount







	Zinc-Plated Steel

	Angled	1/4"-20	1/4"	160	Clamp On	3/4"	2 3/8"	7/8"	2 3/8"	No	0000000	000000


	Angled	3/8"-16	1/4"	200	Clamp On	3/4"	2 3/8"	7/8"	2 3/8"	No	0000000	00000

Angled Beam Clamps for Threaded Rods

Also known as purlin clamps, these clamps are shaped to fit around beams that have a 45° or 90° lip.

Zinc-Plated Iron—Zinc-plated iron clamps have mild corrosion resistance.

												Iron		Zinc-Plated Iron
	For Beam Shape	For Thread Size	For Max. Lip Ht. @ Angle	For Max. Beam Thk.	Wt. Cap., lb.	Mount Type	Throat Dp.	Lg.	Wd.	Ht.	Threaded Rod Included		Each		Each
Bottom Beam Mount



		Angled, Flat, Taper	3/8"-16	1 1/2" @ 90°, 2" @ 45°	1"	400	Clamp On	13/16"	3"	1"	3 3/8"	No	00000000	000000	00000000	000000