Tapped Rods | McMaster-Carr

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End Type

Tapped

System of Measurement

Diameter

Length

Thread Size

Material

Mechanical Finish

Thread Length

Edge Type

For Motion

Shaft Type

Hardness

Hardness Rating

Heat Treatment

Thread Pitch

Performance

Highly Wear Resistant

Low Friction

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

Yes

Export Control Classification Number (ECCN)

REACH

RoHS

DFARS Specialty Metals

Tolerance Rating

Steel Grade

Surface Smoothness

D-Profile Length

Flat Width

267 Products

Tapped Linear Shafts

Mount directly with studs, bolts, and other threaded fasteners—no shaft supports needed. Pair with linear bearings to create smooth, precise motion. These shafts are turned, ground, and polished to tight tolerances and hardened to resist wear.

Tapped on One End

Steel—Stronger than aluminum and stainless steel. These shafts are best for dry environments since moisture will cause them to rust.

Highly Wear-Resistant 440C Stainless Steel—Balancing strength, wear resistance, and corrosion resistance, these shafts can handle moisture and mild cleaning solutions.

Surface Smoothness—The lower the microinch value, the smoother the finish and the less friction it will cause on the bearing.

			Thread
	Lg.	Dia. Tolerance	Thread Size	Lg.	Hardness	Hardness Rating	Surface Smoothness, μin		Each
Steel







				3/8" Diameter

				6"	-0.0006" to -0.0002"	8-32	0.328"	Rockwell C60	Extra Hard	16	6649K276	000000


				8"	-0.0006" to -0.0002"	8-32	0.328"	Rockwell C60	Extra Hard	16	6649K285	00000
				9"	-0.0006" to -0.0002"	8-32	0.328"	Rockwell C60	Extra Hard	16	6649K286	00000
				10"	-0.0006" to -0.0002"	8-32	0.328"	Rockwell C60	Extra Hard	16	6649K305	00000
				12"	-0.0006" to -0.0002"	8-32	0.328"	Rockwell C60	Extra Hard	16	6649K321	00000
				18"	-0.0006" to -0.0002"	8-32	0.328"	Rockwell C60	Extra Hard	16	6649K329	00000
				24"	-0.0006" to -0.0002"	8-32	0.328"	Rockwell C60	Extra Hard	16	6649K356	00000
				36"	-0.0006" to -0.0002"	8-32	0.328"	Rockwell C60	Extra Hard	16	6649K366	00000




						1/2" Diameter

						6"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K529	00000


						8"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K533	00000
						9"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K546	00000
						10"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K548	00000
						12"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K553	00000
						18"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K566	00000
						24"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K579	00000
						36"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K599	00000




								5/8" Diameter

								6"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K682	00000


								8"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K686	00000
								9"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K691	00000
								10"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K698	00000
								12"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K705	00000
								18"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K724	00000
								24"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K733	00000
								36"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K735	00000




										3/4" Diameter

										6"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K744	00000


										8"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K757	00000
										9"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K758	00000
										10"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K766	00000
										12"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K771	00000
18"										-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K793	00000
24"	-0.0008" to -0.0003"									5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K794	00000
36"	-0.0008" to -0.0003"									5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K797	00000




		1" Diameter

		6"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K803	00000


		8"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K809	00000
		9"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K813	00000
		10"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K837	00000
		12"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K854	00000
		18"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K858	00000
		24"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K893	00000
		36"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K896	00000




				1 1/4" Diameter

				6"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K901	00000


				8"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K904	00000
				9"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K906	00000
				10"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K915	00000
				12"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K919	00000
				18"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K926	00000
				24"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K942	00000
				36"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K943	000000




						6 mm Diameter

						50 mm	-0.012 mm to -0.004 mm			M3 × 0.5 mm	6 mm	Rockwell C60	Extra Hard	16	5562N101	00000


						100 mm	-0.012 mm to -0.004 mm			M3 × 0.5 mm	6 mm	Rockwell C60	Extra Hard	16	5562N102	00000
						150 mm	-0.012 mm to -0.004 mm			M3 × 0.5 mm	6 mm	Rockwell C60	Extra Hard	16	5562N103	00000
						300 mm	-0.012 mm to -0.004 mm			M3 × 0.5 mm	6 mm	Rockwell C60	Extra Hard	16	5562N105	00000




										8 mm Diameter

										50 mm	-0.014 mm to -0.005 mm	M4 × 0.7 mm	8 mm	Rockwell C60	Extra Hard	16	5562N108	00000


								100 mm		-0.014 mm to -0.005 mm	M4 × 0.7 mm	8 mm	Rockwell C60	Extra Hard	16	5562N109	00000
								150 mm	-0.014 mm to -0.005 mm	M4 × 0.7 mm	8 mm	Rockwell C60	Extra Hard	16	5562N11	00000
								200 mm	-0.014 mm to -0.005 mm	M4 × 0.7 mm	8 mm	Rockwell C60	Extra Hard	16	5562N111	00000
								300 mm	-0.014 mm to -0.005 mm	M4 × 0.7 mm	8 mm	Rockwell C60	Extra Hard	16	5562N112	00000




										10 mm Diameter

										50 mm	-0.014 mm to -0.005 mm	M5 × 0.8 mm	10 mm	Rockwell C60	Extra Hard	16	5562N116	00000


100 mm										-0.014 mm to -0.005 mm	M5 × 0.8 mm	10 mm	Rockwell C60	Extra Hard	16	5562N117	00000
150 mm	-0.014 mm to -0.005 mm									M5 × 0.8 mm	10 mm	Rockwell C60	Extra Hard	16	5562N118	00000
200 mm	-0.014 mm to -0.005 mm									M5 × 0.8 mm	10 mm	Rockwell C60	Extra Hard	16	5562N119	00000
300 mm	-0.014 mm to -0.005 mm									M5 × 0.8 mm	10 mm	Rockwell C60	Extra Hard	16	5562N12	00000
500 mm	-0.014 mm to -0.005 mm									M5 × 0.8 mm	10 mm	Rockwell C60	Extra Hard	16	5562N122	00000




										12 mm Diameter

										50 mm	-0.017 mm to -0.006 mm	M6 × 1 mm	12 mm	Rockwell C60	Extra Hard	16	5562N125	00000


										100 mm	-0.017 mm to -0.006 mm	M6 × 1 mm	12 mm	Rockwell C60	Extra Hard	16	5562N126	00000
										150 mm	-0.017 mm to -0.006 mm	M6 × 1 mm	12 mm	Rockwell C60	Extra Hard	16	5562N127	00000
		200 mm								-0.017 mm to -0.006 mm	M6 × 1 mm	12 mm	Rockwell C60	Extra Hard	16	5562N128	00000
		300 mm	-0.017 mm to -0.006 mm							M6 × 1 mm	12 mm	Rockwell C60	Extra Hard	16	5562N129	00000




										16 mm Diameter

										50 mm	-0.017 mm to -0.006 mm	M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	5562N147	00000


										100 mm	-0.017 mm to -0.006 mm	M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	5562N148	00000
										150 mm	-0.017 mm to -0.006 mm	M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	5562N149	00000
										200 mm	-0.017 mm to -0.006 mm	M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	5562N15	00000
										300 mm	-0.017 mm to -0.006 mm	M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	5562N151	00000
										500 mm	-0.017 mm to -0.006 mm	M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	5562N153	000000
				1,000 mm						-0.017 mm to -0.006 mm	M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	5562N156	000000




										20 mm Diameter

										100 mm	-0.02 mm to -0.007 mm	M10 × 1.5 mm	20 mm	Rockwell C60	Extra Hard	16	5562N158	00000


										150 mm	-0.02 mm to -0.007 mm	M10 × 1.5 mm	20 mm	Rockwell C60	Extra Hard	16	5562N159	00000
										300 mm	-0.02 mm to -0.007 mm	M10 × 1.5 mm	20 mm	Rockwell C60	Extra Hard	16	5562N161	00000
						400 mm				-0.02 mm to -0.007 mm	M10 × 1.5 mm	20 mm	Rockwell C60	Extra Hard	16	5562N162	000000




										25 mm Diameter

										100 mm	-0.02 mm to -0.007 mm	M12 × 1.75 mm	24 mm	Rockwell C60	Extra Hard	16	5562N169	00000


										150 mm	-0.02 mm to -0.007 mm	M12 × 1.75 mm	24 mm	Rockwell C60	Extra Hard	16	5562N17	00000
										200 mm	-0.02 mm to -0.007 mm	M12 × 1.75 mm	24 mm	Rockwell C60	Extra Hard	16	5562N171	00000
										400 mm	-0.02 mm to -0.007 mm	M12 × 1.75 mm	24 mm	Rockwell C60	Extra Hard	16	5562N173	000000




										30 mm Diameter

										400 mm	-0.02 mm to -0.007 mm	M16 × 2 mm	32 mm	Rockwell C60	Extra Hard	16	5562N184	000000


										1,200 mm	-0.02 mm to -0.007 mm	M16 × 2 mm	32 mm	Rockwell C60	Extra Hard	16	5562N189	000000


										Highly Wear-Resistant 440C Stainless Steel







												1/2" Diameter

												6"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K373	00000


												9"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K376	00000
												12"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K385	00000
		18"										-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K393	00000
		24"	-0.0007" to -0.0002"									1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K449	000000
		36"	-0.0007" to -0.0002"									1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K451	000000




												5/8" Diameter

												6"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K473	00000


												9"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K514	00000
												12"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K519	00000
												18"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K535	000000
				24"								-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K545	000000
				36"	-0.0007" to -0.0002"							1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K554	000000




												3/4" Diameter

												6"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K701	00000


												9"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K789	00000
						12"						-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K793	000000
						18"	-0.0008" to -0.0003"					5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K803	000000
						24"	-0.0008" to -0.0003"					5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K806	000000
						36"	-0.0008" to -0.0003"					5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K817	000000




												1" Diameter

												6"	-0.0008" to -0.0003"	3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K838	00000


								9"	-0.0008" to -0.0003"			3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K845	000000
								12"	-0.0008" to -0.0003"			3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K848	000000
								18"	-0.0008" to -0.0003"			3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K858	000000
								24"	-0.0008" to -0.0003"			3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K878	000000
								36"	-0.0008" to -0.0003"			3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K879	000000




												1 1/4" Diameter

6"										-0.001" to -0.0004"		1/2"-13	1"	Rockwell C56	Extra Hard	16	1240K893	000000


12"										-0.001" to -0.0004"		1/2"-13	1"	Rockwell C56	Extra Hard	16	1240K897	000000
18"	-0.001" to -0.0004"									1/2"-13		1"	Rockwell C56	Extra Hard	16	1240K898	000000
36"	-0.001" to -0.0004"									1/2"-13	1"	Rockwell C56	Extra Hard	16	1240K963	000000

Tapped on Both Ends

Steel—Stronger than aluminum and stainless steel. These shafts are best for dry environments since moisture will cause them to rust.

Highly Wear-Resistant 440C Stainless Steel—Balancing strength, wear resistance, and corrosion resistance, these shafts can handle moisture and mild cleaning solutions.

Surface Smoothness—The lower the microinch value, the smoother the finish and the less friction it will cause on the bearing.

			Thread
	Lg.	Dia. Tolerance	Thread Size	Lg.	Hardness	Hardness Rating	Surface Smoothness, μin		Each
Steel







				3/8" Diameter

				6"	-0.0006" to -0.0002"	8-32	21/64"	Rockwell C60	Extra Hard	16	6649K369	000000


				8"	-0.0006" to -0.0002"	8-32	21/64"	Rockwell C60	Extra Hard	16	6649K374	00000
				9"	-0.0006" to -0.0002"	8-32	21/64"	Rockwell C60	Extra Hard	16	6649K386	00000
				10"	-0.0006" to -0.0002"	8-32	21/64"	Rockwell C60	Extra Hard	16	6649K392	00000
				12"	-0.0006" to -0.0002"	8-32	21/64"	Rockwell C60	Extra Hard	16	6649K396	00000
				18"	-0.0006" to -0.0002"	8-32	21/64"	Rockwell C60	Extra Hard	16	6649K397	00000
				24"	-0.0006" to -0.0002"	8-32	21/64"	Rockwell C60	Extra Hard	16	6649K401	00000
				36"	-0.0006" to -0.0002"	8-32	21/64"	Rockwell C60	Extra Hard	16	6649K405	00000




						1/2" Diameter

						6"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K142	00000


						8"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K145	00000
						9"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K146	00000
						10"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K165	00000
						12"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K459	00000
						18"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K517	00000
						24"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K528	00000
						36"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K625	00000




								5/8" Diameter

								6"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K742	00000


								8"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K191	00000
								9"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K197	00000
								10"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K198	00000
								12"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K799	00000
								18"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K898	00000
								24"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K947	00000
								36"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C60	Extra Hard	16	6649K218	00000




										3/4" Diameter

										6"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K264	00000


										8"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K199	00000
										9"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K201	00000
										10"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K216	00000
										12"	-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K357	00000
18"										-0.0008" to -0.0003"	5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K412	00000
24"	-0.0008" to -0.0003"									5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K429	00000
36"	-0.0008" to -0.0003"									5/16"-18	5/8"	Rockwell C60	Extra Hard	16	6649K432	00000




		1" Diameter

		6"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K433	00000


		8"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K225	00000
		9"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K228	00000
		10"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K229	00000
		12"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K437	00000
		18"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K444	00000
		24"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K462	00000
		36"	-0.0008" to -0.0003"							3/8"-16	3/4"	Rockwell C60	Extra Hard	16	6649K463	000000




				1 1/4" Diameter

				6"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K464	00000


				8"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K245	00000
				9"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K247	00000
				10"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K253	00000
				12"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K469	00000
				18"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K479	00000
				24"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K486	000000
				36"	-0.001" to -0.0004"					1/2"-13	1"	Rockwell C60	Extra Hard	16	6649K496	000000




						6 mm Diameter

						50 mm	-0.012 mm to -0.004 mm			M3 × 0.5 mm	6 mm	Rockwell C60	Extra Hard	16	4316N101	00000


						100 mm	-0.012 mm to -0.004 mm			M3 × 0.5 mm	6 mm	Rockwell C60	Extra Hard	16	4316N102	00000
						150 mm	-0.012 mm to -0.004 mm			M3 × 0.5 mm	6 mm	Rockwell C60	Extra Hard	16	4316N103	00000
						200 mm	-0.012 mm to -0.004 mm			M3 × 0.5 mm	6 mm	Rockwell C60	Extra Hard	16	4316N104	00000




										8 mm Diameter

										50 mm	-0.014 mm to -0.005 mm	M4 × 0.7 mm	8 mm	Rockwell C60	Extra Hard	16	4316N108	00000


								100 mm		-0.014 mm to -0.005 mm	M4 × 0.7 mm	8 mm	Rockwell C60	Extra Hard	16	4316N109	00000
								200 mm	-0.014 mm to -0.005 mm	M4 × 0.7 mm	8 mm	Rockwell C60	Extra Hard	16	4316N111	00000
								300 mm	-0.014 mm to -0.005 mm	M4 × 0.7 mm	8 mm	Rockwell C60	Extra Hard	16	4316N112	00000




										10 mm Diameter

										50 mm	-0.014 mm to -0.005 mm	M5 × 0.8 mm	10 mm	Rockwell C60	Extra Hard	16	4316N116	00000


										150 mm	-0.014 mm to -0.005 mm	M5 × 0.8 mm	10 mm	Rockwell C60	Extra Hard	16	4316N118	00000
400 mm										-0.014 mm to -0.005 mm	M5 × 0.8 mm	10 mm	Rockwell C60	Extra Hard	16	4316N121	000000




										12 mm Diameter

										100 mm	-0.017 mm to -0.006 mm	M6 × 1 mm	12 mm	Rockwell C60	Extra Hard	16	4316N126	00000


										150 mm	-0.017 mm to -0.006 mm	M6 × 1 mm	12 mm	Rockwell C60	Extra Hard	16	4316N127	00000




												16 mm Diameter

		50 mm	-0.017 mm to -0.006 mm									M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	4316N147	00000


		100 mm	-0.017 mm to -0.006 mm									M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	4316N148	00000
		150 mm	-0.017 mm to -0.006 mm									M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	4316N149	00000
		200 mm	-0.017 mm to -0.006 mm									M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	4316N15	00000
		500 mm	-0.017 mm to -0.006 mm									M8 × 1.25 mm	16 mm	Rockwell C60	Extra Hard	16	4316N153	000000




												20 mm Diameter

												200 mm	-0.02 mm to -0.007 mm	M10 × 1.5 mm	20 mm	Rockwell C60	Extra Hard	16	4316N16	00000


				300 mm	-0.02 mm to -0.007 mm							M10 × 1.5 mm	20 mm	Rockwell C60	Extra Hard	16	4316N161	000000




												25 mm Diameter

												200 mm	-0.02 mm to -0.007 mm	M12 × 1.75 mm	24 mm	Rockwell C60	Extra Hard	16	4316N171	00000


												Highly Wear-Resistant 440C Stainless Steel







														1/2" Diameter

														6"	-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K104	00000


								9"						-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K101	00000
								12"	-0.0007" to -0.0002"					1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K129	00000
								18"	-0.0007" to -0.0002"					1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K143	000000
								24"	-0.0007" to -0.0002"					1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K149	000000
								36"	-0.0007" to -0.0002"					1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K163	000000




														5/8" Diameter

6"														-0.0007" to -0.0002"	1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K173	00000


9"	-0.0007" to -0.0002"													1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K198	00000
12"	-0.0007" to -0.0002"													1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K184	000000
18"	-0.0007" to -0.0002"													1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K188	000000
24"	-0.0007" to -0.0002"													1/4"-20	1/2"	Rockwell C56	Extra Hard	16	1240K191	000000




										3/4" Diameter

										6"	-0.0008" to -0.0003"			5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K201	00000


										9"	-0.0008" to -0.0003"			5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K287	000000
										12"	-0.0008" to -0.0003"			5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K218	000000
										18"	-0.0008" to -0.0003"			5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K237	000000
										24"	-0.0008" to -0.0003"			5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K239	000000
										36"	-0.0008" to -0.0003"			5/16"-18	5/8"	Rockwell C56	Extra Hard	16	1240K248	000000




										1" Diameter

										6"	-0.0008" to -0.0003"			3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K252	000000


										9"	-0.0008" to -0.0003"			3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K368	000000
										12"	-0.0008" to -0.0003"			3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K274	000000
										18"	-0.0008" to -0.0003"			3/8"-16	3/4"	Rockwell C56	Extra Hard	16	1240K275	000000
				24"						-0.0008" to -0.0003"	3/8"-16			3/4"	Rockwell C56	Extra Hard	16	1240K291	000000
				36"	-0.0008" to -0.0003"					3/8"-16	3/4"			Rockwell C56	Extra Hard	16	1240K327	000000




										1 1/4" Diameter

						6"				-0.001" to -0.0004"	1/2"-13			1"	Rockwell C56	Extra Hard	16	1240K332	000000


						9"	-0.001" to -0.0004"			1/2"-13	1"			Rockwell C56	Extra Hard	16	1240K372	000000
						12"	-0.001" to -0.0004"			1/2"-13	1"			Rockwell C56	Extra Hard	16	1240K342	000000
						18"	-0.001" to -0.0004"			1/2"-13	1"			Rockwell C56	Extra Hard	16	1240K344	000000
						24"	-0.001" to -0.0004"			1/2"-13	1"			Rockwell C56	Extra Hard	16	1240K346	000000
						36"	-0.001" to -0.0004"			1/2"-13	1"			Rockwell C56	Extra Hard	16	1240K348	000000

Tapped Rotary Shafts

Directly connect threaded components to these internally threaded shafts, or secure fan blades and other accessories with a fastener. Turned, ground, and polished to tight tolerances, they evenly distribute loads, reduce vibration, and improve accuracy.

Carbon Steel—Strong and easy to machine. These shafts work best in dry environments since moisture will cause steel to rust.

		Thread				Material
	Lg.	Size	Lg.	Straightness Tolerance	Diameter Tolerance	Hardness	Hardness Rating		Each
Carbon Steel







				3/8" Diameter

				6"	10-32	3/8"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N11	000000


				6"	1/4"-20	1/2"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N12	00000
				12"	10-32	3/8"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N13	00000
				12"	1/4"-20	1/2"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N14	00000
				24"	10-32	3/8"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N15	00000
				24"	1/4"-20	1/2"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N16	00000




						1/2" Diameter

						6"	1/4"-20	1/2"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N17	00000


						6"	3/8"-16	3/4"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N18	00000
						12"	1/4"-20	1/2"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N19	00000
						12"	3/8"-16	3/4"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N21	00000
						24"	1/4"-20	1/2"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N22	00000
						24"	3/8"-16	3/4"	0.0072"/1 ft.	-0.0002" to 0"	Rockwell B75	Medium	4162N23	00000




								3/4" Diameter

								6"	1/4"-20	1/2"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N24	00000


								6"	3/8"-16	3/4"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N25	00000
								12"	1/4"-20	1/2"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N26	00000
								12"	3/8"-16	3/4"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N27	00000
								24"	1/4"-20	1/2"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N28	00000
								24"	3/8"-16	3/4"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N29	00000




										1" Diameter

										6"	3/8"-16	3/4"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N31	00000


										6"	1/2"-13	1"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N32	00000
										6"	5/8"-18	1 1/4"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N33	00000
										12"	3/8"-16	3/4"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N35	00000
										12"	1/2"-13	1"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N34	00000
										12"	5/8"-18	1 1/4"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N36	00000
										24"	3/8"-16	3/4"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N37	000000
										24"	1/2"-13	1"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N38	000000
										24"	5/8"-18	1 1/4"	0.0072"/1 ft.	-0.0004" to 0"	Rockwell B75	Medium	4162N39	000000

Tapped D-Profile Rotary Shafts

Directly attach accessories and securely mount power-transmission components. These shafts have threaded ends to connect fan blades, mixer propellers, and other accessories with a fastener. The flat length mates with D-shaped bores and gives set screws an even surface to dig into, so gears, bearings, and sprockets won’t slip as the shaft rotates. Turned, ground, and polished, these shafts reduce vibration, evenly distribute loads, and improve accuracy.

Carbon Steel—Strong and easy to machine. These shafts work best in dry environments since moisture will cause steel to rust.

			Thread				Material
	Lg.	Flat Wd.	Size	Lg.	Straightness Tolerance	Diameter Tolerance	Hardness	Hardness Rating		Each
Carbon Steel







				1/4" Diameter

				6"	1/8"	5-40	0.375"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T1	000000


				12"	1/8"	5-40	0.375"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T7	00000
				24"	1/8"	5-40	0.375"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T14	00000
				48"	1/8"	5-40	0.375"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T27	00000




						3/8" Diameter

						6"	3/16"	10-32	0.375"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T2	00000


						12"	3/16"	10-32	0.375"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T8	00000
						24"	3/16"	10-32	0.375"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T15	00000
						36"	3/16"	10-32	0.375"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T22	00000
						48"	3/16"	10-32	0.375"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T28	00000




								1/2" Diameter

								6"	1/4"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T3	00000


								12"	1/4"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T9	00000
								24"	1/4"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T16	00000
								36"	1/4"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T23	00000
								48"	1/4"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T29	00000




										5/8" Diameter

										6"	5/16"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T4	00000


										12"	5/16"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T11	00000
										24"	5/16"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T17	00000
										36"	5/16"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T24	00000
										48"	5/16"	1/4"-20	0.5"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T31	00000




												3/4" Diameter

												6"	3/8"	5/16"-18	0.625"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T5	00000


												12"	3/8"	5/16"-18	0.625"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T12	00000
24"												3/8"	5/16"-18	0.625"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T18	00000
36"	3/8"											5/16"-18	0.625"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T25	00000
48"	3/8"											5/16"-18	0.625"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T32	00000




		1" Diameter

		6"	1/2"									3/8"-16	0.75"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T6	00000


		12"	1/2"									3/8"-16	0.75"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T13	00000
		24"	1/2"									3/8"-16	0.75"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T19	00000
		36"	1/2"									3/8"-16	0.75"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T26	00000
		48"	1/2"									3/8"-16	0.75"	0.012"/1 ft.	-0.003" to 0"	Rockwell B90	Medium	8017T33	00000