R-Style Marine Pins | McMaster-Carr

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Material

17-4 PH Stainless Steel

18-8 Stainless Steel

400 Series Stainless Steel

Performance

Double Shear Breaking Strength

Ball Material

400 Series Stainless Steel

Diameter at Extended Ball Height

DFARS Specialty Metals

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

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Export Control Classification Number (ECCN)

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80 Products

Knob-Grip Locking Quick-Release Pins with D-Ring

With a tall, narrow head, these pins fit in tight spaces and have a D-ring you can grab and pull with one finger. Two retaining balls hold the pin in place until you push the button to release. Also known as R-style marine pins.

Corrosion-Resistant Stainless Steel

Image of Product. Front orientation. Contains Annotated. Quick-Release Pins. Ring Head, Plain Shaft, Locking, Knob Head.

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. They resist rust in wet and outdoor environments but won't hold up to the harsh chemicals and acids that 316 stainless steel can.

	Usable Lg.	Dia. at Extended Ball Ht.	Double Shear Breaking Strength, lbf	Min. Hardness	Handle Material	Ball Material		Each
High-Strength 17-4 PH Stainless Steel







				3/16" Diameter

				1/2"	0.22"	5,100	Rockwell C40	Stainless Steel	Stainless Steel	92384A212	000000


				3/4"	0.22"	5,100	Rockwell C40	Stainless Steel	Stainless Steel	92384A213	00000
				1"	0.22"	5,100	Rockwell C40	Stainless Steel	Stainless Steel	92384A214	00000
				1 1/4"	0.22"	5,100	Rockwell C40	Stainless Steel	Stainless Steel	92384A015	00000
				1 1/2"	0.22"	5,100	Rockwell C40	Stainless Steel	Stainless Steel	92384A216	00000
				1 3/4"	0.22"	5,100	Rockwell C40	Stainless Steel	Stainless Steel	92384A620	00000
				2"	0.22"	4,600	Rockwell C40	Stainless Steel	Stainless Steel	92384A018	00000
				2 1/4"	0.22"	5,100	Rockwell C40	Stainless Steel	Stainless Steel	92384A630	00000
				2 1/2"	0.22"	4,600	Rockwell C40	Stainless Steel	Stainless Steel	92384A021	00000
				3"	0.22"	5,100	Rockwell C40	Stainless Steel	Stainless Steel	92384A223	00000




						1/4" Diameter

						1/2"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A232	00000


						3/4"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A233	00000
						7/8"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A640	00000
						1"	0.289"	8,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A034	00000
						1 1/4"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A235	00000
						1 1/2"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A236	00000
						1 3/4"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A237	00000
						2"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A238	00000
						2 1/4"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A650	00000
						2 1/2"	0.289"	8,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A041	00000
						2 3/4"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A660	00000


						3"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A243	00000
						3 1/4"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A670	00000
						4"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A045	00000
						5"	0.289"	9,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A680	00000




								5/16" Diameter

								1/2"	0.375"	14,400	Rockwell C40	Stainless Steel	Stainless Steel	92384A690	00000


								3/4"	0.375"	12,800	Rockwell C40	Stainless Steel	Stainless Steel	92384A051	00000
								1"	0.375"	14,400	Rockwell C40	Stainless Steel	Stainless Steel	92384A252	00000
								1 1/4"	0.375"	14,400	Rockwell C40	Stainless Steel	Stainless Steel	92384A253	00000
								1 1/2"	0.375"	14,400	Rockwell C40	Stainless Steel	Stainless Steel	92384A254	00000
								1 3/4"	0.375"	14,400	Rockwell C40	Stainless Steel	Stainless Steel	92384A710	00000
								2"	0.375"	12,800	Rockwell C40	Stainless Steel	Stainless Steel	92384A056	00000
								2 1/4"	0.375"	14,400	Rockwell C40	Stainless Steel	Stainless Steel	92384A720	00000
								2 1/2"	0.375"	12,800	Rockwell C40	Stainless Steel	Stainless Steel	92384A058	00000
								3"	0.375"	14,400	Rockwell C40	Stainless Steel	Stainless Steel	92384A261	00000
3 1/2"								3/8"	14,400	Rockwell C40	Stainless Steel	Stainless Steel	92384A263	00000


4"	0.375"							12,800	Rockwell C40	Stainless Steel	Stainless Steel	92384A065	00000
5"	0.375"							14,200	Rockwell C40	Stainless Steel	Stainless Steel	92384A268	00000
6"	0.375"	14,200						Rockwell C40	Stainless Steel	Stainless Steel	92384A270	00000




		3/8" Diameter

		1/2"	0.44"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A730	00000


		3/4"	0.44"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A740	00000
		1"	0.44"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A072	00000
		1 1/4"	0.44"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A750	00000
		1 1/2"	0.44"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A274	00000
		1 3/4"	0.44"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A760	00000
		2"	0.440"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A276	00000
		2 1/4"	0.44"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A770	00000
		2 1/2"	0.44"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A278	00000
		2 3/4"	0.44"					20,700	Rockwell C40	Stainless Steel	Stainless Steel	92384A780	00000
		3"	0.44"	20,700				Rockwell C40	Stainless Steel	Stainless Steel	92384A081	00000


		3 1/2"	0.44"	20,700	Rockwell C40			Stainless Steel	Stainless Steel	92384A283	00000
		4"	0.44"	18,400	Rockwell C40			Stainless Steel	Stainless Steel	92384A085	00000




				7/16" Diameter

				1 1/2"	0.506"			28,500	Rockwell C40	Stainless Steel	Stainless Steel	92384A610	00000




								1/2" Diameter

								1"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A790	00000


								1 1/4"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A810	00000
								1 1/2"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A303	00000
								1 3/4"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A820	00000
								2"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A305	00000
								2 1/4"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A830	00000
						2 1/2"		0.594"	32,500	Rockwell C40	Stainless Steel	Stainless Steel	92384A096	00000
						2 3/4"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A840	00000
						3"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A309	00000
						3 1/2"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A310	00000
						4"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A311	00000


						4 1/2"	0.594"	32,500	Rockwell C40	Stainless Steel	Stainless Steel	92384A144	00000
						5"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A850	00000
						6"	0.594"	36,900	Rockwell C40	Stainless Steel	Stainless Steel	92384A860	00000




								5/8" Diameter

								1 1/2"	0.75"	57,500	Rockwell C40	Stainless Steel	Stainless Steel	92384A319	00000


								2"	0.75"	51,000	Rockwell C40	Stainless Steel	Stainless Steel	92384A114	00000
								2 1/2"	0.75"	51,000	Rockwell C40	Stainless Steel	Stainless Steel	92384A116	00000
								3"	0.75"	57,500	Rockwell C40	Stainless Steel	Stainless Steel	92384A322	00000
3 1/2"								0.75"	57,500	Rockwell C40	Stainless Steel	Stainless Steel	92384A121	00000
4"	0.75"							51,000	Rockwell C40	Stainless Steel	Stainless Steel	92384A123	00000




								3/4" Diameter

								1 1/2"	0.887"	83,000	Rockwell C40	Stainless Steel	Stainless Steel	92384A331	00000


								2"	0.887"	83,000	Rockwell C40	Stainless Steel	Stainless Steel	92384A332	00000
								2 1/2"	0.887"	73,500	Rockwell C40	Stainless Steel	Stainless Steel	92384A136	00000
								3"	0.887"	73,500	Rockwell C40	Stainless Steel	Stainless Steel	92384A138	00000
								3 1/2"	0.887"	83,000	Rockwell C40	Stainless Steel	Stainless Steel	92384A335	000000
								4"	0.887"	83,000	Rockwell C40	Stainless Steel	Stainless Steel	92384A336	000000
								4 1/2"	0.887"	73,500	Rockwell C40	Stainless Steel	Stainless Steel	92384A145	000000