Chain Pins | McMaster-Carr

Filter by

Diameter

Usable Length

Handle Material

17-4 PH Stainless Steel

Carbon Steel

Material

17-4 PH Stainless Steel

Head Diameter

Performance

Length

For Maximum Cotter Pin Diameter

Minimum Hardness

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Hardness

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Not Compliant

Inverted Tooth Chain Trade Number

25 Products

Tethered Loop-Grip Clevis Pins

Lock and release components again and again without losing your cotter or linch pin. These clevis pins have a lanyard or chain that keeps your securing pin attached. The loop handle is large enough for multiple fingers, so you can get the leverage you need to easily grip and pull it. They’re often used for towing and other applications that require frequent pin removal.

Steel

With Linch Pin and Chain

Zinc-Yellow-Chromate-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.

Linch Pin Included—Less likely to get knocked or shaken out of place than a hairpin, the linch pin has a ring that snaps down and locks.

	Usable Lg.	Min. Hardness	Head Dia.	Handle Finish		Each
Zinc-Yellow-Chromate-Plated Carbon Steel with Linch Pin and Chain







		3/8" Diameter

		4"	-0.012" to 0.000"	13/64"	Rockwell C28	13/16"	Zinc Yellow-Chromate Plated	98497A595	000000




				1/2" Diameter

				4"	-0.012" to 0.000"	13/64"	Rockwell C28	1"	Zinc Yellow-Chromate Plated	98497A660	00000


				5 3/4"	-0.012" to 0.000"	13/64"	Rockwell C28	1"	Zinc Yellow-Chromate Plated	98497A661	00000




						5/8" Diameter

						4"	-0.012" to 0.000"	17/64"	Rockwell C28	1 1/4"	Zinc Yellow-Chromate Plated	98497A686	00000


						5 3/4"	-0.012" to 0.000"	13/64"	Rockwell C28	1 1/4"	Zinc Yellow-Chromate Plated	98497A663	00000




								3/4" Diameter

								4"	-0.012" to 0.000"	17/64"	Rockwell C28	1 3/8"	Zinc Yellow-Chromate Plated	98497A664	00000


								6 1/4"	-0.012" to 0.000"	13/64"	Rockwell C28	1 3/8"	Zinc Yellow-Chromate Plated	98497A665	00000




										7/8" Diameter

										7"	-0.012" to 0.000"	25/64"	Rockwell C28	1 1/2"	Zinc Yellow-Chromate Plated	98497A666	00000




												1" Diameter

												7"	-0.012" to 0.000"	9/32"	Rockwell C28	1 5/8"	Zinc Yellow-Chromate Plated	98497A667	00000




														1 1/8" Diameter

														7"	-0.012" to 0.000"	9/32"	Rockwell C28	1 3/4"	Zinc Yellow-Chromate Plated	98497A671	00000




	1 1/4" Diameter

	7"														-0.012" to 0.000"	9/32"	Rockwell C28	1 7/8"	Zinc Yellow-Chromate Plated	98497A675	00000

Corrosion-Resistant Stainless Steel

With Linch Pin and Chain

High-Strength 17-4 PH Stainless Steel—The strongest stainless steel pins we offer, these are the least likely to deform due to stress and vibration. Similar to 18-8 stainless steel, they're suitable for most wet and outdoor environments. However, they won't hold up to the harsh conditions and chemicals that 316 stainless steel can.

Linch Pin Included—Less likely to get knocked or shaken out of place than a hairpin, the linch pin has a ring that snaps down and locks.

	Min. Hardness	Head Dia.		Each
High-Strength 17-4 PH Stainless Steel with Linch Pin and Chain







	5/8" Diameter

	4 1/2"	-0.016" to 0.016"	3/16"	Rockwell B80	1 1/2"	98497A310	000000


	6"	-0.016" to 0.016"	3/16"	Rockwell B80	1 1/2"	98497A330	00000




			3/4" Diameter

			4 1/2"	-0.016" to 0.016"	3/16"	Rockwell B80	1 1/2"	98497A350	00000


			6"	-0.016" to 0.016"	3/16"	Rockwell B80	1 3/4"	98497A370	00000




					7/8" Diameter

					6"	-0.016" to 0.016"	3/16"	Rockwell B80	1 3/4"	98497A410	00000




							1" Diameter

							6"	-0.016" to 0.016"	17/64"	Rockwell B80	1 3/4"	98497A450	00000




									1 1/8" Diameter

									7"	-0.016" to 0.016"	17/64"	Rockwell B80	2"	98497A470	00000




											1 1/4" Diameter

											7"	-0.016" to 0.016"	17/64"	Rockwell B80	2"	98497A490	00000

Inverted-Tooth Chain Pins

Replace the pins in your inverted-tooth chains to link two chains together. Choose a pin that has the same inverted tooth chain trade size as your chain. Secure with the included cotter pin and washer.

	Lg.	No. of Pins Included	Includes		Each
Steel



	SC303	3/4"	1	Cotter Pin, Washer	7470N11	000000


	SC304	1"	1	Cotter Pin, Washer	7470N12	00000
	SC308	2"	1	Cotter Pin, Washer	7470N13	00000
	SC403	3/4"	1	Cotter Pin, Washer	7470N14	0000
	SC404	1"	1	Cotter Pin, Washer	7470N15	00000
	SC408	2"	1	Cotter Pin, Washer	7470N16	00000