Rockwell B40 Steel | McMaster-Carr

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1008-1010 Low-Carbon Steel

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1008-1010 Low-Carbon Steel

DFARS Specialty Metals

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Material Certificate with Traceable Lot Number

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Rockwell C48 to Rockwell C51

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130 Products

About Steel

Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.

Multipurpose Low-Carbon Steel Triangles

Weld these steel triangles to strengthen joints in structural applications. They’re also known as gussets. They have clipped corners that leave room for a weld bead, allowing for stronger welds. These triangles are made of low-carbon steel, which is easy to machine, form, and weld.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

	Lg.	Fabrication	Yield Strength, psi	Hardness	Max. Hardness After Heat Treatment	Specs. Met	Pkg. Qty.		Pkg.
1/8" Thick (-0.003" to 0.003" Tolerance)



	4"	4"	Hot Rolled	30,000	Rockwell B40 (Soft)	Not Rated	ASTM A1011	2	9096N11	00000


	6"	6"	Hot Rolled	30,000	Rockwell B40 (Soft)	Not Rated	ASTM A1011	2	9096N12	0000
	8"	8"	Hot Rolled	30,000	Rockwell B40 (Soft)	Not Rated	ASTM A1011	2	9096N13	00000
	12"	12"	Hot Rolled	30,000	Rockwell B40 (Soft)	Not Rated	ASTM A1011	1	9096N14	00000

Shims

With thickness tolerances as fine as a strand of hair, these shims precisely align, space, and level components on shafts, arbors, and machinery.

You can stack multiple shims to achieve your exact thickness, but stacking more than four may cause them to shift. Remember, fewer shims are better, so a couple of thicker shims are more stable than a bunch of thin shims.

Carbon Steel—Best for dry environments since moisture will cause these shims to rust.

Material Certificate—Shims include a report with a traceable lot number.

	Thk.	Thk. Tolerance	ID Tolerance	OD Tolerance	Min. Hardness	Certificate Type	Pkg. Qty.		Pkg.
Carbon Steel







				5/16" ID × 1/2" OD

				0.005"	-0.0005" to 0.0005"	0" to 0.011"	-0.002" to 0.002"	Rockwell B40	—	10	3088A562	00000


				0.01"	-0.0005" to 0.0005"	0" to 0.011"	-0.002" to 0.002"	Rockwell B40	—	10	3088A563	0000
				0.02"	-0.002" to 0.002"	0" to 0.011"	-0.002" to 0.002"	Rockwell B40	—	10	3088A564	0000
				0.031"	-0.002" to 0.002"	0" to 0.011"	-0.002" to 0.002"	Rockwell B40	—	10	3088A565	0000
				0.062"	-0.002" to 0.002"	0" to 0.011"	-0.002" to 0.002"	Rockwell B40	—	5	3088A566	00000
				0.125"	-0.003" to 0.003"	0" to 0.011"	-0.002" to 0.002"	Rockwell B40	—	5	3088A567	00000




						4 mm ID × 8 mm OD

						0.5 mm	-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A606	0000


						1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A609	0000
						1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A101	0000
						2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A202	00000




								5 mm ID × 10 mm OD

								0.1 mm	-0.013 mm to 0.013 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A002	0000


								0.2 mm	-0.045 mm to 0.045 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A022	0000
								0.3 mm	-0.072 mm to 0.072 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A042	0000
								0.5 mm	-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A062	0000
								1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A082	0000
								1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A693	0000
								2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A203	0000




										6 mm ID × 12 mm OD

										0.2 mm	-0.045 mm to 0.045 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A023	0000


										0.5 mm	-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A063	0000
										1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A611	0000
										1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A103	0000
										2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A204	0000




												8 mm ID × 14 mm OD

												0.1 mm	-0.013 mm to 0.013 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A004	0000


0.2 mm	-0.045 mm to 0.045 mm											-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A024	0000
0.3 mm	-0.072 mm to 0.072 mm											-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A044	0000
0.5 mm	-0.064 mm to 0.064 mm											-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A064	0000
1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm										-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A084	0000
1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm									Rockwell B40	—	100	3088A104	0000
2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm									Rockwell B40	—	100	3088A205	00000




		10 mm ID × 16 mm OD

		0.1 mm	-0.013 mm to 0.013 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A005	0000


		0.2 mm	-0.045 mm to 0.045 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A996	0000
		0.3 mm	-0.072 mm to 0.072 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A045	0000
		0.5 mm	-0.064 mm to 0.064 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A065	0000
		1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm								-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A691	00000
		1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm							Rockwell B40	—	100	3088A694	00000
		2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm							Rockwell B40	—	100	3088A206	00000




				12 mm ID × 18 mm OD

				0.1 mm	-0.013 mm to 0.013 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A006	0000


				0.2 mm	-0.045 mm to 0.045 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A026	0000
				0.5 mm	-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm						-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A066	00000
				1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm					Rockwell B40	—	100	3088A086	0000
				1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm					Rockwell B40	—	100	3088A106	00000
				2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm					Rockwell B40	—	50	3088A207	0000




						14 mm ID × 20 mm OD

						0.1 mm	-0.013 mm to 0.013 mm					-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A992	0000


						0.5 mm	-0.064 mm to 0.064 mm					-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A067	0000
						1 mm	-0.105 mm to 0.105 mm					-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A087	00000
						1.5 mm	-0.14 mm to 0.14 mm					-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	50	3088A695	0000
						2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm				-0.5 mm to 0.5 mm	Rockwell B40	—	50	3088A208	0000




								16 mm ID × 22 mm OD

								0.1 mm	-0.013 mm to 0.013 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A008	0000


								0.2 mm	-0.045 mm to 0.045 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A028	0000
								0.3 mm	-0.072 mm to 0.072 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A048	0000
								0.5 mm	-0.064 mm to 0.064 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A068	0000
								1 mm	-0.105 mm to 0.105 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A088	00000
								1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	50	3088A108	0000
								2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	50	3088A3	0000




										18 mm ID × 25 mm OD

										0.1 mm	-0.013 mm to 0.013 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A009	0000


0.5 mm										-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	100	3088A069	0000
1 mm	-0.105 mm to 0.105 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	50	3088A089	0000
1.5 mm	-0.14 mm to 0.14 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	50	3088A697	0000
2 mm	-0.21 mm to 0.21 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	50	3088A301	0000




										20 mm ID × 28 mm OD

										0.1 mm	-0.013 mm to 0.013 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A993	0000


										0.2 mm	-0.045 mm to 0.045 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A03	0000
										0.3 mm	-0.072 mm to 0.072 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A05	0000
		0.5 mm								-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	50	3088A07	00000
		1 mm	-0.105 mm to 0.105 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A09	0000
		1.5 mm	-0.14 mm to 0.14 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A11	0000
		2 mm	-0.21 mm to 0.21 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A302	0000




										22 mm ID × 30 mm OD

										0.1 mm	-0.013 mm to 0.013 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A011	0000


										0.2 mm	-0.045 mm to 0.045 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A997	0000
				0.3 mm						-0.072 mm to 0.072 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A051	0000
				0.5 mm	-0.064 mm to 0.064 mm					-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A071	0000
				1 mm	-0.105 mm to 0.105 mm					-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A091	0000
				1.5 mm	-0.14 mm to 0.14 mm					-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A111	0000
				2 mm	-0.21 mm to 0.21 mm					-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	Material Certificate	25	3088A303	0000




										25 mm ID × 36 mm OD

										0.1 mm	-0.013 mm to 0.013 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A994	0000


						0.2 mm	-0.045 mm to 0.045 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A032	0000
						0.5 mm	-0.064 mm to 0.064 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A607	0000
						1 mm	-0.105 mm to 0.105 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A092	0000
						1.5 mm	-0.14 mm to 0.14 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A112	00000
						2 mm	-0.21 mm to 0.21 mm			-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A304	00000




										30 mm ID × 42 mm OD

										0.1 mm	-0.013 mm to 0.013 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A013	0000


								0.2 mm		-0.045 mm to 0.045 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A033	0000
								0.3 mm	-0.072 mm to 0.072 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A053	0000
								0.5 mm	-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A073	0000
								1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A093	0000
								1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A113	0000
								2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A305	0000




										35 mm ID × 45 mm OD

										0.2 mm	-0.045 mm to 0.045 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A998	0000


0.5 mm	-0.064 mm to 0.064 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A074	0000
1 mm	-0.105 mm to 0.105 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A094	00000
1.5 mm	-0.14 mm to 0.14 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A114	0000
2 mm	-0.21 mm to 0.21 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A306	0000




										40 mm ID × 50 mm OD

										0.1 mm	-0.013 mm to 0.013 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A015	0000


		0.2 mm								-0.045 mm to 0.045 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A035	0000
		0.3 mm	-0.072 mm to 0.072 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A055	0000
		0.5 mm	-0.064 mm to 0.064 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	Material Certificate	25	3088A075	0000
		1 mm	-0.105 mm to 0.105 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	25	3088A095	00000
		1.5 mm	-0.14 mm to 0.14 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A115	0000
		2 mm	-0.21 mm to 0.21 mm							-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A307	0000




										45 mm ID × 55 mm OD

										1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A568	0000


				2 mm						-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A569	0000




										50 mm ID × 62 mm OD

										0.5 mm	-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A076	0000


										1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A692	00000
										1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A116	0000
										2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A308	0000




										55 mm ID × 68 mm OD

										0.1 mm	-0.013 mm to 0.013 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A017	00000


										0.2 mm	-0.045 mm to 0.045 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A037	00000
										0.3 mm	-0.072 mm to 0.072 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A604	00000
										0.5 mm	-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A077	0000
										1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A097	00000
										1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A117	00000
										2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A309	00000




										60 mm ID × 75 mm OD

										0.5 mm	-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A608	0000


										1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A098	0000
										1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A118	00000
										2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A31	0000




										70 mm ID × 90 mm OD

										0.5 mm	-0.064 mm to 0.064 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A079	00000


										1 mm	-0.105 mm to 0.105 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A099	0000
										1.5 mm	-0.14 mm to 0.14 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A2	0000
										2 mm	-0.21 mm to 0.21 mm	-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A401	0000




												80 mm ID × 100 mm OD

		0.1 mm	-0.013 mm to 0.013 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A02	00000


		0.2 mm	-0.045 mm to 0.045 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A04	00000
		0.3 mm	-0.072 mm to 0.072 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A06	00000
		0.5 mm	-0.064 mm to 0.064 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	10	3088A08	00000
		1 mm	-0.105 mm to 0.105 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	5	3088A1	0000
		1.5 mm	-0.14 mm to 0.14 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A201	0000
		2 mm	-0.21 mm to 0.21 mm									-0.3 mm to 0.3 mm	-0.5 mm to 0.5 mm	Rockwell B40	—	1	3088A402	0000