Gravity Pins

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Cal/OSHA Compliant Title 8 Section 1646

OSHA Compliant 29 CFR 1926.451

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42 Products

These pins fit in holes on telescoping tubing to adjust the length.

For Pipe OD	For Hole Dia.	Finish	Material	Pin Type		Each
1 1/2" to 1 5/8"	9/16"	Zinc Plated	Carbon Steel	For Tubing	000000000	00000

Loop-Grip Clevis Pins with Toggle

For components you need to lock in place but also disconnect frequently, these pins have a toggle end and large loop handle. No need for a separate cotter pin, the toggle swivels so you can insert into a hole and then swivels back to secure. Fold down the handle to save space when installed.

Steel

Zinc-Plated Carbon Steel—These pins withstand occasional exposure to moisture. However, since friction from moving parts can wear away the finish, they're not ideal for wet environments. While not nearly as corrosion resistant as stainless steel, they are stronger and won’t deform under stress.

	Usable Lg.	Dia. Tolerance	Min. Hardness		Each
Zinc-Plated Carbon Steel







				1/2" Diameter

				3 1/2"	-0.003" to 0.001"	Rockwell B90	000000000	000000


				5 1/2"	-0.003" to 0.001"	Rockwell B90	000000000	00000




						5/8" Diameter

						3 1/2"	-0.003" to 0.001"	Rockwell B90	000000000	00000


						5 1/2"	-0.003" to 0.001"	Rockwell B90	000000000	00000




								3/4" Diameter

								3 1/2"	-0.003" to 0.001"	Rockwell B90	000000000	00000


								6"	-0.003" to 0.001"	Rockwell B90	000000000	00000




										13/16" Diameter

										6 1/4"	-0.005" to 0"	Rockwell B70	000000000	00000




												7/8" Diameter

												3 1/2"	-0.003" to 0.001"	Rockwell B90	000000000	00000


												6"	-0.003" to 0.001"	Rockwell B90	000000000	00000




														1" Diameter

														3 1/2"	-0.004" to 0.001"	Rockwell B90	000000000	00000


														6"	-0.004" to 0.001"	Rockwell B90	000000000	00000




1 1/4" Diameter

7"	-0.010" to 0"															Rockwell B70	000000000	00000




		12 mm Diameter

		90 mm	-0.110 mm to 0 mm													Rockwell B70	000000000	00000




																16 mm Diameter

																90 mm	-0.110 mm to 0 mm	Rockwell B70	000000000	00000




																20 mm Diameter

																150 mm	-0.130 mm to 0 mm	Rockwell B70	000000000	00000




							25 mm Diameter

							100 mm										-0.130 mm to 0 mm	Rockwell B70	000000000	00000

Corrosion-Resistant Stainless Steel

18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They're strong enough to fasten most components but won't withstand stress and vibration as well as steel.

		Each
18-8 Stainless Steel







	1/2" Diameter

	3 1/2"	-0.005" to 0"	Not Rated	00000000	000000


	5 1/2"	-0.005" to 0"	Not Rated	00000000	00000




			5/8" Diameter

			3 1/2"	-0.005" to 0"	Not Rated	00000000	00000


			5 1/2"	-0.005" to 0"	Not Rated	00000000	00000




					3/4" Diameter

					3 1/2"	-0.005" to 0"	Not Rated	00000000	00000


					6"	-0.005" to 0"	Not Rated	00000000	00000

Strong-Hold Clevis Pins with Toggle

A spring holds these tighter than other toggle pins so they won’t slide or rattle around in the hole. No need for a separate cotter pin, the toggle swivels so you can insert the pin into a hole and then swivels back to lock. These have a flat, low-profile head to fit in tight spaces. They're less likely to get in the way than loop- or ring-grip pins but aren’t as easy to grab if you want to remove them frequently.

Corrosion-Resistant Stainless Steel

Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant pins, these hold up in just about any environment. They won't degrade from exposure to weather, salt water, and most chemicals. Like 18-8 stainless steel, they're strong enough to fasten most components but won't withstand stress and vibration as well as steel.

	Lg.		Each
Highly Corrosion-Resistant 316 Stainless Steel







	1/4" Diameter

	5/16" to 3/8"	-0.004" to 0.004"	Not Rated	1 1/4"	000000000	000000


	7/16" to 1/2"	-0.004" to 0.004"	Not Rated	1 3/8"	000000000	00000
	9/16" to 5/8"	-0.004" to 0.004"	Not Rated	1 1/2"	000000000	00000
	13/16" to 15/16"	-0.004" to 0.004"	Not Rated	1 3/4"	000000000	00000

Ring-Grip Clevis Pins with Toggle

Attach a lanyard or tags to the split ring on these pins, and then lock them in place with the toggle. As you push the pin into a hole, the toggle swivels so you can insert and then swivels back to secure—no need for a separate cotter pin. The ring folds down out of the way to save space when installed.

Steel

		Each
Zinc-Plated Carbon Steel







	3/8" Diameter

	2 3/4"	-0.003" to 0.001"	Rockwell B90	000000000	000000


	4"	-0.003" to 0.001"	Rockwell B90	000000000	00000




			10 mm Diameter

			70 mm	-0.090 mm to 0 mm	Rockwell B70	000000000	0000

Corrosion-Resistant Stainless Steel

		Each
18-8 Stainless Steel







	3/8" Diameter

	2 3/4"	-0.004" to 0"	Not Rated	00000000	000000


	4"	-0.004" to 0"	Not Rated	00000000	00000

Scaffold Locking Pins

Pig Tail Pin

Toggle Pin

Fasten coupling pins, base plates, guardrail posts, and other components to scaffold frames. They replace missing pins on your scaffold frame to help you comply with OSHA safety requirements. Made of galvanized steel, they resist rust and hold up to outdoor use.

Pig Tail Pin—Pig-tail pins have a curved arm that wraps around the frame. They’re also known as gravity pins.

Toggle Pin—Toggle pins have a hinged arm that flips down against the frame to lock the pin in place. They’re also known as hinge pins.

Cal/OSHA Compliant Title 8 Section 1646 and OSHA Compliant 29 CFR 1926.451—Pins meet OSHA and Cal/OSHA dimensional and construction standards. Check local, state, and federal codes, including OSHA, for safe set up and operating practices.

							Each		Package
	Dia.	Lg.	Usable Lg.	For OD	Material	Specs. Met		Each	Pkg. Qty.		Pkg.
Pig Tail Pin



		1/4"	2 3/4"	—	1 11/16"	Galvanized Steel	Cal/OSHA Compliant Title 8 Section 1646, OSHA Compliant 29 CFR 1926.451	0000000	00000	25	0000000	000000


		Toggle Pin



				3/8"	3 7/8"	2 3/4"	—	Galvanized Steel	Cal/OSHA Compliant Title 8 Section 1646, OSHA Compliant 29 CFR 1926.451	0000000	0000	100	0000000	00000

Clevis Pins with Toggle

Push these pins into place and lock without the need for a separate cotter pin. The toggle swivels so you can insert the pin into a hole and then swivels back to secure. These have a flat, low-profile head to fit in tight spaces. They're less likely to get in the way than loop- or ring-grip pins but aren’t as easy to grab if you want to remove them frequently.

Steel

		Each
Zinc-Plated Carbon Steel







	1/2" Diameter

	3"	-0.003" to 0"	Rockwell B71	000000000	000000


	4"	-0.003" to 0"	Rockwell B71	000000000	00000
	5"	-0.003" to 0"	Rockwell B71	000000000	00000




			5/8" Diameter

			4"	-0.003" to 0"	Rockwell B71	000000000	00000


			5"	-0.003" to 0"	Rockwell B71	000000000	00000
			6"	-0.003" to 0"	Rockwell B71	000000000	00000