Headless Dowel Pins | McMaster-Carr

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Retaining Ring Groove

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Retaining Ring Groove

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Pin Type

Thread Type

Shoulder Fit

Performance

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DFARS Specialty Metals

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Exempt

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

Yes

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Compliant

Export Control Classification Number (ECCN)

EAR99

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Metric Class 6g

Unified Standard Class 3A

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254 Products

Steel Headless Slotted Precision Shoulder Screws

With no head, you can flush mount these screws in counterbored holes and tight spaces. You can also use them as pins for aligning parts. They are engineered to tight tolerances for assemblies that require smooth and accurate movement, with shoulder diameters twice as precise as those on standard-fit screws. Hand-tighten with a slotted screwdriver to avoid damaging the drive.

	Shoulder Lg.	Thread Size	Thread Lg.	Tensile Strength	Specs. Met	Material Certificate Form	Pkg. Qty.		Pkg.
Alloy Steel







				1/8" Diameter Shoulder (-0.001" to 0" Tolerance)

				1/8"	4-40	5/32"	Not Rated	—	—	1	94128A141	00000


				1/4"	4-40	5/32"	Not Rated	—	—	1	94128A142	0000
				3/8"	4-40	5/32"	Not Rated	—	—	1	94128A143	0000
				1/2"	4-40	5/32"	Not Rated	—	—	1	94128A144	0000
				5/8"	4-40	5/32"	Not Rated	—	—	1	94128A145	0000
				3/4"	4-40	5/32"	Not Rated	—	—	1	94128A146	0000




						3/16" Diameter Shoulder (-0.001" to 0" Tolerance)

						1/8"	8-32	3/16"	Not Rated	—	—	1	94128A147	0000


						1/4"	8-32	3/16"	Not Rated	—	Digital	1	94128A148	0000
						3/8"	8-32	3/16"	Not Rated	—	—	1	94128A149	0000
						1/2"	8-32	3/16"	Not Rated	—	—	1	94128A151	0000
						5/8"	8-32	3/16"	Not Rated	—	—	1	94128A152	0000
						3/4"	8-32	3/16"	Not Rated	—	—	1	94128A153	0000




								1/4" Diameter Shoulder (-0.001" to 0" Tolerance)

								1/8"	10-32	1/4"	Not Rated	—	—	1	94128A154	0000


								1/4"	10-32	1/4"	Not Rated	—	—	1	94128A155	0000
								3/8"	10-32	1/4"	Not Rated	—	—	1	94128A156	0000
								1/2"	10-32	1/4"	Not Rated	—	—	1	94128A157	0000
								5/8"	10-32	1/4"	Not Rated	—	—	1	94128A158	0000
								3/4"	10-32	1/4"	Not Rated	—	Digital	1	94128A159	0000




										5/16" Diameter Shoulder (-0.001" to 0" Tolerance)

										1/4"	1/4"-20	7/16"	Not Rated	—	—	1	94128A161	0000


										3/8"	1/4"-20	7/16"	Not Rated	—	—	1	94128A162	0000
										1/2"	1/4"-20	7/16"	Not Rated	—	—	1	94128A163	0000
										5/8"	1/4"-20	7/16"	Not Rated	—	—	1	94128A164	0000
										3/4"	1/4"-20	7/16"	Not Rated	—	—	1	94128A165	0000
										1"	1/4"-20	7/16"	Not Rated	—	—	1	94128A166	0000




												3/8" Diameter Shoulder (-0.001" to 0" Tolerance)

1/4"	5/16"-18											1/2"	Not Rated	—	—	1	94128A167	0000


3/8"	5/16"-18											1/2"	Not Rated	—	—	1	94128A168	0000
1/2"	5/16"-18	1/2"										Not Rated	—	—	1	94128A169	0000
5/8"	5/16"-18	1/2"	Not Rated									—	—	1	94128A171	0000
3/4"	5/16"-18	1/2"	Not Rated									—	—	1	94128A172	0000
1"	5/16"-18	1/2"	Not Rated									—	—	1	94128A173	0000




		1/2" Diameter Shoulder (-0.001" to 0" Tolerance)

		1/4"	3/8"-16									5/8"	Not Rated	—	—	1	94128A174	0000


		3/8"	3/8"-16									5/8"	Not Rated	—	—	1	94128A175	0000
		1/2"	3/8"-16									5/8"	Not Rated	—	—	1	94128A176	0000
		5/8"	3/8"-16	5/8"								Not Rated	—	—	1	94128A177	00000
		3/4"	3/8"-16	5/8"	Not Rated							—	Digital	1	94128A178	00000
		1"	3/8"-16	5/8"	Not Rated							—	—	1	94128A179	00000




				4 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)

				3 mm	M3 × 0.5 mm							4.5 mm	Not Rated	DIN 927	—	10	94128A101	0000


				4 mm	M3 × 0.5 mm							4.5 mm	Not Rated	DIN 927	—	10	94128A102	0000
				5 mm	M3 × 0.5 mm							4.5 mm	Not Rated	DIN 927	—	10	94128A103	0000
				6 mm	M3 × 0.5 mm							4.5 mm	Not Rated	DIN 927	—	10	94128A104	0000
				8 mm	M3 × 0.5 mm	4.5 mm						Not Rated	DIN 927	—	10	94128A105	0000




						5.5 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)

						4 mm	M4 × 0.7 mm					6 mm	Not Rated	DIN 927	—	5	94128A106	0000


						5 mm	M4 × 0.7 mm					6 mm	Not Rated	DIN 927	—	5	94128A107	0000
						6 mm	M4 × 0.7 mm					6 mm	Not Rated	DIN 927	—	5	94128A108	0000
						8 mm	M4 × 0.7 mm					6 mm	Not Rated	DIN 927	—	5	94128A109	0000
						10 mm	M4 × 0.7 mm					6 mm	Not Rated	DIN 927	—	5	94128A110	0000




								6.5 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)

								5 mm	M5 × 0.8 mm			7 mm	Not Rated	DIN 927	—	10	94128A111	0000


								6 mm	M5 × 0.8 mm			7 mm	Not Rated	DIN 927	—	10	94128A112	0000
								8 mm	M5 × 0.8 mm			7 mm	Not Rated	DIN 927	—	5	94128A113	0000
								10 mm	M5 × 0.8 mm			7 mm	Not Rated	DIN 927	—	5	94128A114	0000
								12 mm	M5 × 0.8 mm			7 mm	Not Rated	DIN 927	—	5	94128A115	00000




										8 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)

										8 mm	M6 × 1 mm	8 mm	Not Rated	DIN 927	—	5	94128A116	0000


										10 mm	M6 × 1 mm	8 mm	Not Rated	DIN 927	—	5	94128A117	00000
										12 mm	M6 × 1 mm	8 mm	Not Rated	DIN 927	—	5	94128A118	0000




										10 mm Diameter Shoulder (-0.07 mm to 0 mm Tolerance)

										16 mm	M8 × 1.25 mm	11 mm	Not Rated	DIN 927	—	1	94128A119	0000

Headless Clevis Pins with Retaining Ring Grooves

Secured with a retaining ring at either end, you can add and remove parts without having to take the pin all the way out. These pins are commonly used with rod ends, hydraulic cylinders, and other pivoting components. In addition to taking up less space than cotter pins, the retaining rings surround the entire pin, so bumps are unlikely to work it loose.

Unlike most cotter pins, which install by hand, you will need retaining ring pliers to insert and remove the included rings.

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	Lg.		Each
Zinc-Plated Carbon Steel with Retaining Ring







				3/16" Diameter

				1/2"	-0.002" to 0"	Rockwell B80	3/4"	93890A801	00000


				3/4"	-0.002" to 0"	Rockwell B80	1 1/8"	93890A552	0000
				1"	-0.002" to 0"	Rockwell B80	1 3/8"	93890A556	0000
				1 1/4"	-0.002" to 0"	Rockwell B80	1 5/8"	93890A560	0000
				1 1/2"	-0.002" to 0"	Rockwell B80	1 7/8"	93890A564	0000
				2"	-0.002" to 0"	Rockwell B80	2 1/4"	93890A802	0000




						1/4" Diameter

						1/2"	-0.002" to 0"	Rockwell B80	7/8"	93890A565	0000


						3/4"	-0.002" to 0"	Rockwell B80	1 1/8"	93890A568	0000
						1"	-0.002" to 0"	Rockwell B80	1 3/8"	93890A572	0000
						1 1/4"	-0.002" to 0"	Rockwell B80	1 5/8"	93890A576	0000
						1 1/2"	-0.002" to 0"	Rockwell B80	1 7/8"	93890A580	0000
						2"	-0.002" to 0"	Rockwell B80	2 3/8"	93890A582	0000
						3"	-0.002" to 0"	Rockwell B80	3 1/2"	93890A803	0000




								5/16" Diameter

								3/4"	-0.002" to 0"	Rockwell B80	1 1/8"	93890A584	0000


								1"	-0.002" to 0"	Rockwell B80	1 3/8"	93890A588	0000
								1 1/4"	-0.002" to 0"	Rockwell B80	1 5/8"	93890A592	0000
								1 1/2"	-0.002" to 0"	Rockwell B80	1 7/8"	93890A596	0000




										3/8" Diameter

										3/4"	-0.002" to 0"	Rockwell B80	1 1/4"	93890A598	0000


										1"	-0.002" to 0"	Rockwell B80	1 3/8"	93890A600	0000
										1 1/4"	-0.002" to 0"	Rockwell B80	1 5/8"	93890A604	0000
										1 1/2"	-0.002" to 0"	Rockwell B80	1 7/8"	93890A608	0000
										1 3/4"	-0.002" to 0"	Rockwell B80	2 1/4"	93890A610	0000
										2"	-0.002" to 0"	Rockwell B80	2 3/8"	93890A612	0000
										2 1/4"	-0.002" to 0"	Rockwell B80	2 3/4"	93890A614	00000
										2 1/2"	-0.002" to 0"	Rockwell B80	2 7/8"	93890A616	0000
										3"	-0.002" to 0"	Rockwell B80	3 3/8"	93890A620	0000




	1/2" Diameter

	1"										-0.002" to 0"	Rockwell B80	1 1/2"	93890A624	0000


	1 1/4"	-0.002" to 0"									Rockwell B80	1 3/4"	93890A628	0000
	1 1/2"	-0.002" to 0"	Rockwell B80								2"	93890A632	0000
	1 3/4"	-0.002" to 0"	Rockwell B80								2 1/4"	93890A622	00000
	2"	-0.002" to 0"	Rockwell B80								2 1/2"	93890A636	0000
	2 1/4"	-0.002" to 0"	Rockwell B80								2 3/4"	93890A630	00000
	2 1/2"	-0.002" to 0"	Rockwell B80								3"	93890A640	0000
	2 3/4"	-0.002" to 0"	Rockwell B80								3 1/4"	93890A638	00000
	3"	-0.002" to 0"	Rockwell B80								3 1/2"	93890A644	0000
	3 1/4"	-0.002" to 0"	Rockwell B80								3 5/8"	93890A804	00000
	3 1/2"	-0.002" to 0"	Rockwell B80								4"	93890A646	00000


	3 3/4"	-0.002" to 0"	Rockwell B80								4 1/8"	93890A805	00000
	4"	-0.002" to 0"	Rockwell B80								4 1/2"	93890A650	00000
	4 1/4"	-0.002" to 0"	Rockwell B80	4 5/8"							93890A806	00000
	4 3/4"	-0.002" to 0"	Rockwell B80	5 1/8"	93890A807						00000




			3/4" Diameter

			1 1/2"	-0.002" to 0"	Rockwell B80						2 1/4"	93890A808	00000


			1 3/4"	-0.002" to 0"	Rockwell B80						2 1/2"	93890A809	00000
			2"	-0.002" to 0"	Rockwell B80						2 3/4"	93890A675	00000
			2 1/4"	-0.002" to 0"	Rockwell B80						3"	93890A811	00000
			2 1/2"	-0.002" to 0"	Rockwell B80						3 1/4"	93890A679	00000
			2 3/4"	-0.002" to 0"	Rockwell B80						3 1/2"	93890A683	00000
			3"	-0.002" to 0"	Rockwell B80	3 3/4"					93890A687	00000
			3 1/4"	-0.002" to 0"	Rockwell B80	4"	93890A812				00000
			3 1/2"	-0.002" to 0"	Rockwell B80	4 1/4"	93890A691				00000
			3 3/4"	-0.002" to 0"	Rockwell B80	4 1/2"	93890A813				00000
			4 1/4"	-0.002" to 0"	Rockwell B80	5"	93890A814				00000




					3 mm Diameter

					10 mm	-0.050 mm to 0 mm	Rockwell B80				16 mm	93890A701	0000


					16 mm	-0.050 mm to 0 mm	Rockwell B80	22 mm	93890A702		0000
					20 mm	-0.050 mm to 0 mm	Rockwell B80	26 mm	93890A703		0000
					24 mm	-0.050 mm to 0 mm	Rockwell B80	30 mm	93890A704		0000




							4 mm Diameter

							10 mm	-0.050 mm to 0 mm	Rockwell B80		16 mm	93890A705	0000


							16 mm	-0.050 mm to 0 mm	Rockwell B80		22 mm	93890A706	0000
							20 mm	-0.050 mm to 0 mm	Rockwell B80		26 mm	93890A707	0000
24 mm							-0.050 mm to 0 mm	Rockwell B80	30 mm		93890A708	0000




								6 mm Diameter

								12 mm	-0.050 mm to 0 mm	Rockwell B80	18 mm	93890A709	0000


								20 mm	-0.050 mm to 0 mm	Rockwell B80	26 mm	93890A711	0000
								24 mm	-0.050 mm to 0 mm	Rockwell B80	30 mm	93890A712	0000
								30 mm	-0.050 mm to 0 mm	Rockwell B80	36 mm	93890A713	00000




										8 mm Diameter

										20 mm	-0.050 mm to 0 mm	Rockwell B80	28 mm	93890A714	00000


										24 mm	-0.050 mm to 0 mm	Rockwell B80	32 mm	93890A715	00000
										30 mm	-0.050 mm to 0 mm	Rockwell B80	38 mm	93890A716	00000
	40 mm									-0.050 mm to 0 mm	Rockwell B80	48 mm	93890A717	00000




										10 mm Diameter

										24 mm	-0.050 mm to 0 mm	Rockwell B80	34 mm	93890A718	00000


										30 mm	-0.050 mm to 0 mm	Rockwell B80	40 mm	93890A719	00000
										40 mm	-0.050 mm to 0 mm	Rockwell B80	50 mm	93890A721	00000
										50 mm	-0.050 mm to 0 mm	Rockwell B80	60 mm	93890A722	00000




												12 mm Diameter

			27 mm									-0.060 mm to 0 mm	Rockwell B80	37 mm	93890A815	00000


			47 mm	-0.060 mm to 0 mm								Rockwell B80	57 mm	93890A816	00000
			57 mm	-0.060 mm to 0 mm								Rockwell B80	67 mm	93890A817	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.

	Dia. Tolerance	Min. Hardness	Lg.		Each
18-8 Stainless Steel with Retaining Ring







			3/16" Diameter

			1/2"	-0.002" to 0"	Rockwell B80	3/4"	93890A818	00000


			3/4"	-0.002" to 0"	Rockwell B80	1 1/8"	93890A101	0000
			1"	-0.002" to 0"	Rockwell B80	1 3/8"	93890A105	0000
			1 1/4"	-0.002" to 0"	Rockwell B80	1 5/8"	93890A109	0000
			1 1/2"	-0.002" to 0"	Rockwell B80	1 7/8"	93890A114	0000
			2"	-0.002" to 0"	Rockwell B80	2 1/4"	93890A819	0000




					1/4" Diameter

					1/2"	-0.002" to 0"	Rockwell B80	7/8"	93890A116	0000


					3/4"	-0.002" to 0"	Rockwell B80	1 1/8"	93890A118	0000
					1"	-0.002" to 0"	Rockwell B80	1 3/8"	93890A121	0000
					1 1/4"	-0.002" to 0"	Rockwell B80	1 5/8"	93890A125	0000
					1 1/2"	-0.002" to 0"	Rockwell B80	1 7/8"	93890A129	00000
					2"	-0.002" to 0"	Rockwell B80	2 3/8"	93890A132	00000
					3"	-0.002" to 0"	Rockwell B80	3 1/4"	93890A821	00000




							5/16" Diameter

							3/4"	-0.002" to 0"	Rockwell B80	1 1/8"	93890A134	0000


							1"	-0.002" to 0"	Rockwell B80	1 3/8"	93890A138	00000
							1 1/4"	-0.002" to 0"	Rockwell B80	1 5/8"	93890A141	00000
							1 1/2"	-0.002" to 0"	Rockwell B80	1 7/8"	93890A145	00000
							2"	-0.002" to 0"	Rockwell B80	2 3/8"	93890A822	00000




									3/8" Diameter

									1/2"	-0.002" to 0"	Rockwell B80	7/8"	93890A823	0000


									3/4"	-0.002" to 0"	Rockwell B80	1 1/4"	93890A147	00000
									1"	-0.002" to 0"	Rockwell B80	1 3/8"	93890A149	00000
									1 1/4"	-0.002" to 0"	Rockwell B80	1 5/8"	93890A154	00000
									1 1/2"	-0.002" to 0"	Rockwell B80	1 7/8"	93890A158	00000
									1 3/4"	-0.002" to 0"	Rockwell B80	2 1/4"	93890A159	00000
									2"	-0.002" to 0"	Rockwell B80	2 3/8"	93890A161	00000
									2 1/4"	-0.002" to 0"	Rockwell B80	2 3/4"	93890A163	00000
									2 1/2"	-0.002" to 0"	Rockwell B80	2 7/8"	93890A165	00000
									3"	-0.002" to 0"	Rockwell B80	3 3/8"	93890A169	00000




									1/2" Diameter

	1"								-0.002" to 0"	Rockwell B80	1 1/2"	93890A174	00000


	1 1/4"	-0.002" to 0"							Rockwell B80	1 3/4"	93890A178	00000
	1 1/2"	-0.002" to 0"							Rockwell B80	2"	93890A182	00000
	1 3/4"	-0.002" to 0"							Rockwell B80	2 1/4"	93890A183	00000
	2"	-0.002" to 0"							Rockwell B80	2 1/2"	93890A185	00000
	2 1/4"	-0.002" to 0"							Rockwell B80	2 3/4"	93890A187	00000
	2 1/2"	-0.002" to 0"							Rockwell B80	3"	93890A189	00000
	2 3/4"	-0.002" to 0"							Rockwell B80	3 1/4"	93890A192	00000
	3"	-0.002" to 0"							Rockwell B80	3 1/2"	93890A194	00000
	3 1/4"	-0.002" to 0"							Rockwell B80	3 5/8"	93890A824	00000
	3 1/2"	-0.002" to 0"							Rockwell B80	4"	93890A196	00000


	3 3/4"	-0.002" to 0"	Rockwell B80	4 1/8"					93890A825	00000
	4"	-0.002" to 0"	Rockwell B80	4 1/2"					93890A201	00000
	4 1/4"	-0.002" to 0"	Rockwell B80	4 5/8"					93890A826	00000
	4 3/4"	-0.002" to 0"	Rockwell B80	5 1/8"					93890A827	00000




			5/8" Diameter

			2 1/2"	-0.002" to 0"					Rockwell B80	3"	93890A828	00000


			3"	-0.002" to 0"					Rockwell B80	3 1/2"	93890A829	00000




					3/4" Diameter

					1 1/2"	-0.002" to 0"			Rockwell B80	2 1/4"	93890A831	00000


					1 3/4"	-0.002" to 0"			Rockwell B80	2 1/2"	93890A832	00000
					2"	-0.002" to 0"			Rockwell B80	2 3/4"	93890A224	00000
					2 1/4"	-0.002" to 0"			Rockwell B80	3"	93890A833	00000
					2 1/2"	-0.002" to 0"			Rockwell B80	3 1/4"	93890A228	00000
					2 3/4"	-0.002" to 0"			Rockwell B80	3 1/2"	93890A232	00000
					3"	-0.002" to 0"			Rockwell B80	3 3/4"	93890A236	00000
					3 1/4"	-0.002" to 0"	Rockwell B80		4"	93890A834	00000
					3 1/2"	-0.002" to 0"	Rockwell B80	4 1/4"	93890A240	00000
					3 3/4"	-0.002" to 0"	Rockwell B80	4 1/2"	93890A835	00000
					4 1/4"	-0.002" to 0"	Rockwell B80	5"	93890A836	00000




							3 mm Diameter

							10 mm	-0.050 mm to 0 mm	Rockwell B80	16 mm	93890A723	0000


							16 mm	-0.050 mm to 0 mm	Rockwell B80	22 mm	93890A724	0000
							20 mm	-0.050 mm to 0 mm	Rockwell B80	26 mm	93890A725	0000
							24 mm	-0.050 mm to 0 mm	Rockwell B80	30 mm	93890A726	00000




							4 mm Diameter

							10 mm	-0.050 mm to 0 mm	Rockwell B80	16 mm	93890A727	0000


							16 mm	-0.050 mm to 0 mm	Rockwell B80	22 mm	93890A728	0000
							20 mm	-0.050 mm to 0 mm	Rockwell B80	26 mm	93890A729	00000
							24 mm	-0.050 mm to 0 mm	Rockwell B80	30 mm	93890A731	00000




									6 mm Diameter

									12 mm	-0.050 mm to 0 mm	Rockwell B80	18 mm	93890A732	00000


									20 mm	-0.050 mm to 0 mm	Rockwell B80	26 mm	93890A733	00000
									24 mm	-0.050 mm to 0 mm	Rockwell B80	30 mm	93890A734	00000
									30 mm	-0.050 mm to 0 mm	Rockwell B80	36 mm	93890A735	00000




									8 mm Diameter

									20 mm	-0.050 mm to 0 mm	Rockwell B80	28 mm	93890A736	00000


									24 mm	-0.050 mm to 0 mm	Rockwell B80	32 mm	93890A737	00000
									30 mm	-0.050 mm to 0 mm	Rockwell B80	38 mm	93890A738	00000
			40 mm						-0.050 mm to 0 mm	Rockwell B80	48 mm	93890A739	00000




									10 mm Diameter

									24 mm	-0.050 mm to 0 mm	Rockwell B80	34 mm	93890A741	00000


									30 mm	-0.050 mm to 0 mm	Rockwell B80	40 mm	93890A742	00000
									40 mm	-0.050 mm to 0 mm	Rockwell B80	50 mm	93890A743	00000
									50 mm	-0.050 mm to 0 mm	Rockwell B80	60 mm	93890A744	00000




											12 mm Diameter

					32 mm						-0.060 mm to 0 mm	Rockwell B80	42 mm	93890A837	00000


					37 mm	-0.060 mm to 0 mm					Rockwell B80	47 mm	93890A838	00000

Headless Clevis Pins

Since these pins secure at either end, you can add and remove parts without having to take the pin all the way out. They’re commonly used with rod ends, hydraulic cylinders, and other pivoting components. Slide a cotter pin into each hole to keep them in place.

Steel

	Usable Lg.	Dia. Tolerance	For Max. Cotter Pin Dia.	Min. Hardness	Lg.		Each
Zinc-Plated Carbon Steel with Cotter Pin







				3/16" Diameter

				3/4"	-0.002" to 0.000"	5/64"	Rockwell B80	1 1/8"	93890A401	00000


				1"	-0.002" to 0.000"	5/64"	Rockwell B80	1 3/8"	93890A405	0000
				1 1/4"	-0.002" to 0.000"	5/64"	Rockwell B80	1 5/8"	93890A409	0000
				1 1/2"	-0.002" to 0.000"	5/64"	Rockwell B80	1 7/8"	93890A413	0000




						1/4" Diameter

						1/2"	-0.002" to 0.000"	7/64"	Rockwell B80	7/8"	93890A415	0000


						3/4"	-0.002" to 0.000"	5/64"	Rockwell B80	1 1/8"	93890A417	0000
						1"	-0.002" to 0.000"	5/64"	Rockwell B80	1 3/8"	93890A421	0000
						1 1/4"	-0.002" to 0.000"	5/64"	Rockwell B80	1 5/8"	93890A425	0000
						1 1/2"	-0.002" to 0.000"	5/64"	Rockwell B80	1 7/8"	93890A429	0000
						2"	-0.002" to 0.000"	7/64"	Rockwell B80	2 3/8"	93890A431	0000




								5/16" Diameter

								3/4"	-0.002" to 0.000"	7/64"	Rockwell B80	1 1/8"	93890A433	0000


								1"	-0.002" to 0.000"	7/64"	Rockwell B80	1 3/8"	93890A437	0000
								1 1/4"	-0.002" to 0.000"	7/64"	Rockwell B80	1 5/8"	93890A441	0000
								1 1/2"	-0.002" to 0.000"	7/64"	Rockwell B80	1 7/8"	93890A445	0000




										3/8" Diameter

										3/4"	-0.002" to 0.000"	5/32"	Rockwell B80	1 1/4"	93890A447	0000


										1"	-0.002" to 0.000"	7/64"	Rockwell B80	1 3/8"	93890A449	0000
										1 1/4"	-0.002" to 0.000"	7/64"	Rockwell B80	1 5/8"	93890A453	0000
										1 1/2"	-0.002" to 0.000"	7/64"	Rockwell B80	1 7/8"	93890A457	0000
										1 3/4"	-0.002" to 0.000"	5/32"	Rockwell B80	2 1/4"	93890A459	0000
										2"	-0.002" to 0.000"	7/64"	Rockwell B80	2 3/8"	93890A461	0000
										2 1/4"	-0.002" to 0.000"	5/32"	Rockwell B80	2 3/4"	93890A463	0000
										2 1/2"	-0.002" to 0.000"	1/8"	Rockwell B80	2 7/8"	93890A465	0000
										3"	-0.002" to 0.000"	7/64"	Rockwell B80	3 3/8"	93890A469	0000




												1/2" Diameter

1"												-0.002" to 0.000"	9/64"	Rockwell B80	1 1/2"	93890A473	0000


1 1/4"	-0.002" to 0.000"											9/64"	Rockwell B80	1 3/4"	93890A477	0000
1 1/2"	-0.002" to 0.000"											9/64"	Rockwell B80	2"	93890A481	0000
1 3/4"	-0.002" to 0.000"	5/32"										Rockwell B80	2 1/4"	93890A483	0000
2"	-0.002" to 0.000"	9/64"	Rockwell B80									2 1/2"	93890A485	0000
2 1/4"	-0.002" to 0.000"	5/32"	Rockwell B80									2 3/4"	93890A487	0000
2 1/2"	-0.002" to 0.000"	9/64"	Rockwell B80									3"	93890A489	0000
2 3/4"	-0.002" to 0.000"	5/32"	Rockwell B80									3 1/4"	93890A491	0000
3"	-0.002" to 0.000"	9/64"	Rockwell B80									3 1/2"	93890A493	0000
3 1/2"	-0.002" to 0.000"	5/32"	Rockwell B80									4"	93890A495	0000
4"	-0.002" to 0.000"	5/32"	Rockwell B80									4 1/2"	93890A499	0000




		3/4" Diameter

		2"	-0.002" to 0.000"	5/32"	Rockwell B80							2 3/4"	93890A524	00000


		2 1/2"	-0.002" to 0.000"	5/32"	Rockwell B80							3 1/4"	93890A528	00000
		2 3/4"	-0.002" to 0.000"	5/32"	Rockwell B80							3 1/2"	93890A532	00000
		3"	-0.002" to 0.000"	5/32"	Rockwell B80							3 3/4"	93890A536	00000
		3 1/2"	-0.002" to 0.000"	5/32"	Rockwell B80							4 1/4"	93890A540	00000

Corrosion-Resistant Stainless Steel

	Min. Hardness	Lg.		Each
18-8 Stainless Steel with Cotter Pin







	3/16" Diameter

	11"	-0.005" to 0.004"	5/64"	Rockwell B80	12"	93673A100	000000




			1/4" Diameter

			11"	-0.004" to 0.004"	5/64"	Rockwell B80	12"	93673A200	00000


			15"	-0.004" to 0.004"	5/64"	Rockwell B80	16"	93673A225	00000




					5/16" Diameter

					11"	-0.005" to 0.004"	7/64"	Rockwell B80	12"	93673A300	00000




							3/8" Diameter

							11"	-0.004" to 0.004"	7/64"	Rockwell B80	12"	93673A400	00000




									1/2" Diameter

									11"	-0.004" to 0.004"	5/32"	Rockwell B80	12"	93673A500	00000


									15"	-0.004" to 0.004"	5/32"	Rockwell B80	16"	93673A525	00000