Grooved Shafts | McMaster-Carr

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248 Products

Thread-Mount Idler Rotary Shafts


Retaining-Ring-Grooves End	Retaining-Ring-Grooves End

Thread these shafts into a tapped hole to support idler sprockets and pulleys in tensioning applications.

Retaining-Ring-Grooves End—Shafts with retaining ring grooves come with a retaining ring and spacers to position your component and hold it in place.

			Overall		Thread		Groove
	Dia.	Lg.	Lg.	Dia.	Size	Lg.	Wd.	Dia.	End-to-Groove Lg.	Edge Type	Hardness Rating	Hardness		Each
Retaining-Ring-Grooves End—Zinc-Plated 1215 Carbon Steel



		1/4"	3/8"	1 1/16"	1/2"	1/4"-20	21/64"	0.029"	0.21"	0.063"	Chamfered	Not Rated	Not Rated	2435K1	00000


		3/8"	7/16"	1 7/32"	3/4"	1/4"-20	11/32"	0.039"	0.303"	0.125"	Chamfered	Not Rated	Not Rated	2435K2	00000
		1/2"	5/8"	1 9/16"	1"	5/16"-18	1/2"	0.046"	0.396"	0.125"	Chamfered	Not Rated	Not Rated	2435K3	00000
		5/8"	5/8"	1 19/32"	1 1/8"	5/16"-18	17/32"	0.046"	0.485"	0.125"	Chamfered	Not Rated	Not Rated	2435K4	00000
		3/4"	5/8"	1 25/32"	1 1/4"	3/8"-16	45/64"	0.056"	0.58"	0.125"	Chamfered	Not Rated	Not Rated	2435K5	00000
		1"	5/8"	2"	1 1/2"	1/2"-13	15/16"	0.056"	0.835"	0.125"	Chamfered	Not Rated	Not Rated	2435K6	00000
		8 mm	9 mm	28 mm	15 mm	M6 × 1 mm	8 mm	0.733 mm	6.35 mm	2.56 mm	Chamfered	Medium	Rockwell B84	2435K35	0000
		10 mm	11 mm	34 mm	19 mm	M8 × 1.25 mm	10.66 mm	0.99 mm	7.69 mm	3.12 mm	Chamfered	Medium	Rockwell B84	2435K36	00000
		12 mm	12 mm	35 mm	22 mm	M8 × 1.25 mm	10.66 mm	0.99 mm	8.71 mm	3.12 mm	Chamfered	Medium	Rockwell B84	2435K37	00000
		20 mm	15 mm	45 mm	31 mm	M12 × 1.75 mm	16 mm	1.422 mm	14.73 mm	4.06 mm	Chamfered	Medium	Rockwell B84	2435K38	00000

Retaining-Ring-Grooved Rotary Shafts

Clip retaining rings into the grooves to position gears, sprockets, and bearings without bulky collars or clamps. Turned, ground, and polished to tight tolerances, these shafts reduce vibration, evenly distribute loads, and improve accuracy.

Corrosion-Resistant 303 Stainless Steel—Withstand moisture and mild cleaning solutions, such as acetone and ammonia. These shafts are easier to machine than other stainless steel shafts.

		Groove				No. of Grooves				Material
	Lg.	Wd.	Dia.	End-to-Groove Lg.	Groove-to-Groove Lg.	First End	Second End	Straightness Tolerance	Diameter Tolerance	Hardness	Hardness Rating		Each
Corrosion-Resistant 303 Stainless Steel







				1/4" Diameter

				3"	0.029"	0.21"	0.063"	0.25"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K1	00000


				6"	0.029"	0.21"	0.063"	0.25"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K2	0000
				12"	0.029"	0.21"	0.063"	0.25"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K4	00000




						3/8" Diameter

						3"	0.039"	0.303"	0.063"	0.375"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K5	00000


						6"	0.039"	0.303"	0.063"	0.375"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K6	00000
						12"	0.039"	0.303"	0.063"	0.375"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K8	00000




								1/2" Diameter

								3"	0.046"	0.396"	0.094"	0.438"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K9	00000


								6"	0.046"	0.396"	0.094"	0.438"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K11	00000
								12"	0.046"	0.396"	0.094"	0.438"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K13	00000




										5/8" Diameter

										3"	0.046"	0.485"	0.125"	0.5"	4	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K14	00000


										6"	0.046"	0.485"	0.125"	0.5"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K15	00000
										12"	0.046"	0.485"	0.125"	0.5"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K17	00000




												3/4" Diameter

												3"	0.056"	0.58"	0.125"	0.563"	4	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K18	00000


												6"	0.056"	0.58"	0.125"	0.563"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K19	00000
												12"	0.056"	0.58"	0.125"	0.563"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K22	00000




														1" Diameter

3"														0.056"	0.835"	0.125"	0.563"	4	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K23	00000


6"	0.056"													0.835"	0.125"	0.563"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K24	00000
12"	0.056"													0.835"	0.125"	0.563"	5	2	0.0096"/1 ft.	-0.0002" to 0"	Rockwell B83	Medium	2025K26	000000

Partially Grooved Dowel Pins

The grooved section secures these pins while the smooth portion is free to act as a pivot or hinge. The grooves pinch shut when installed, creating tension to lock in place. They fit tighter than standard dowel pins and resist pulling from movement and vibration, even in imperfect holes.

For the best fit, drill your hole slightly larger than the nominal diameter shown.

Half Grooved


Parallel Groove	Tapered Groove

Reverse-Tapered Groove

The most versatile partially grooved pins, these are used in a range of applications, including as rod end linkages, stop pins, and locators. Also known as type H pins.

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.

Parallel Groove—Fit tighter than pins with tapered grooves to stay in place under severe vibration. However, they require more force to insert.

Tapered Groove—Easier to install than pins with parallel grooves but less secure in high-vibration applications.

Reverse-Tapered Groove—With grooves that narrow toward the end, these pins are the best for securing a stop or handle in a blind hole. They’re easier to insert than pins with parallel grooves but are less secure in high-vibration applications.

		Nominal		Max.
	Lg.	Dia.	Dia. Tolerance	Dia.	Dia. Tolerance	Groove Type	Double Shear Breaking Strength, lbf	Min. Hardness	Groove Lg.	Specs. Met	Pkg. Qty.		Pkg.
Zinc-Plated Carbon Steel







				3/32" Diameter

				1/4"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Parallel	850	Not Rated	1/8"	—	25	98400A321	000000


				1/2"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Parallel	850	Not Rated	1/4"	—	25	98400A322	00000




						1/8" Diameter

						1/2"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Parallel	1,600	Not Rated	1/4"	—	25	98400A323	00000


						3/4"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Parallel	1,600	Not Rated	3/8"	—	25	98400A324	00000
						1"	0.125"	-0.002" to 0"	0.133"	-0.003" to 0.003"	Parallel	1,600	Not Rated	1/2"	—	25	98400A325	00000




								5/32" Diameter

								1/2"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Parallel	2,300	Not Rated	1/4"	—	25	98400A326	00000


								3/4"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Parallel	2,300	Not Rated	3/8"	—	25	98400A327	00000
								1"	0.156"	-0.002" to 0"	0.165"	-0.003" to 0.003"	Parallel	2,300	Not Rated	1/2"	—	25	98400A328	00000




										3/16" Diameter

										1/2"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	1/4"	—	25	98400A329	00000


										3/4"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	3/8"	—	25	98400A330	00000
										1"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	1/2"	—	10	98400A331	0000
										1 1/2"	0.188"	-0.002" to 0"	0.197"	-0.003" to 0.003"	Parallel	3,300	Not Rated	3/4"	—	10	98400A332	00000




												1/4" Diameter

												3/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	3/8"	—	25	98400A333	00000


												1"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	1/2"	—	25	98400A334	00000
												1 1/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	5/8"	—	10	98400A335	0000
												1 1/2"	0.25"	-0.002" to 0"	0.262"	-0.003" to 0.003"	Parallel	5,800	Not Rated	3/4"	—	10	98400A336	00000




														5/16" Diameter

3/4"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	3/8"	—	10	98400A337	0000


1"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	1/2"	—	10	98400A338	0000
1 1/4"	0.313"	-0.002" to 0"												0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	5/8"	—	10	98400A339	0000




		3/8" Diameter

		1"	0.375"											-0.002" to 0"	0.394"	-0.003" to 0.003"	Parallel	11,000	Not Rated	1/2"	—	10	98400A340	00000




				2 mm Diameter

				8 mm	2 mm									-0.025 mm to 0 mm	2.1 mm	0 mm to 0.05 mm	Reverse Tapered	600	Rockwell B68	4 mm	ISO 8741	10	98400A713	0000


				10 mm	2 mm									-0.025 mm to 0 mm	2.2 mm	0 mm to 0.05 mm	Tapered	600	Rockwell B68	5 mm	ISO 8745	10	98400A711	0000
				14 mm	2 mm									-0.025 mm to 0 mm	2.2 mm	0 mm to 0.05 mm	Tapered	600	Rockwell B68	7 mm	ISO 8745	10	98400A712	0000




						2.5 mm Diameter

						6 mm	2.5 mm							-0.025 mm to 0 mm	2.7 mm	-0.05 mm to 0.05 mm	Tapered	950	Rockwell B68	3 mm	ISO 8745	10	98400A716	0000


						10 mm	2.5 mm							-0.025 mm to 0 mm	2.7 mm	-0.05 mm to 0.05 mm	Tapered	950	Rockwell B68	5 mm	ISO 8745	10	98400A714	0000
						14 mm	2.5 mm							-0.025 mm to 0 mm	2.7 mm	-0.05 mm to 0.05 mm	Reverse Tapered	950	Rockwell B68	7 mm	ISO 8741	10	98400A715	0000




														3 mm Diameter

								6 mm	3 mm					-0.025 mm to 0 mm	3.2 mm	-0.05 mm to 0.05 mm	Tapered	1,400	Rockwell B68	3 mm	ISO 8745	10	98400A725	0000


								8 mm	3 mm					-0.025 mm to 0 mm	3.2 mm	-0.05 mm to 0.05 mm	Tapered	1,400	Rockwell B68	4 mm	ISO 8745	10	98400A727	0000
								12 mm	3 mm					-0.025 mm to 0 mm	3.1 mm	-0.05 mm to 0.05 mm	Reverse Tapered	1,400	Rockwell B68	6 mm	ISO 8741	10	98400A718	0000
								12 mm	3 mm					-0.025 mm to 0 mm	3.3 mm	-0.05 mm to 0.05 mm	Tapered	1,400	Rockwell B68	6 mm	ISO 8745	10	98400A719	0000
								14 mm	3 mm					-0.025 mm to 0 mm	3.2 mm	-0.05 mm to 0.05 mm	Reverse Tapered	1,400	Rockwell B68	7 mm	ISO 8741	10	98400A721	0000
								20 mm	3 mm					-0.025 mm to 0 mm	3.3 mm	-0.05 mm to 0.05 mm	Tapered	1,400	Rockwell B68	10 mm	ISO 8745	10	98400A722	0000
								24 mm	3 mm					-0.025 mm to 0 mm	3.3 mm	-0.05 mm to 0.05 mm	Tapered	1,400	Rockwell B68	12 mm	ISO 8745	10	98400A723	0000
								26 mm	3 mm					-0.025 mm to 0 mm	3.3 mm	-0.05 mm to 0.05 mm	Tapered	1,400	Rockwell B68	13 mm	ISO 8745	10	98400A724	0000




										4 mm Diameter

										10 mm	4 mm			-0.075 mm to 0 mm	4.2 mm	-0.05 mm to 0.05 mm	Reverse Tapered	1,400	Rockwell B68	5 mm	ISO 8741	10	98400A728	0000


										10 mm	4 mm			-0.075 mm to 0 mm	4.3 mm	-0.05 mm to 0.05 mm	Tapered	2,500	Rockwell B68	5 mm	ISO 8745	10	98400A729	0000
										16 mm	4 mm			-0.075 mm to 0 mm	4.2 mm	-0.05 mm to 0.05 mm	Reverse Tapered	2,500	Rockwell B68	8 mm	ISO 8741	10	98400A731	0000
										20 mm	4 mm			-0.075 mm to 0 mm	4.2 mm	-0.05 mm to 0.05 mm	Reverse Tapered	2,500	Rockwell B68	10 mm	ISO 8741	10	98400A732	0000
										30 mm	4 mm			-0.075 mm to 0 mm	4.3 mm	-0.05 mm to 0.05 mm	Reverse Tapered	2,500	Rockwell B68	15 mm	ISO 8741	10	98400A733	0000




												5 mm Diameter

												16 mm	5 mm	-0.075 mm to 0 mm	5.3 mm	-0.05 mm to 0.05 mm	Tapered	3,900	Rockwell B68	8 mm	ISO 8745	10	98400A736	0000


18 mm	5 mm											-0.075 mm to 0 mm	5.3 mm	-0.05 mm to 0.05 mm	Tapered	3,900	Rockwell B68	9 mm	ISO 8745	10	98400A737	00000
30 mm	5 mm											-0.075 mm to 0 mm	5.3 mm	-0.05 mm to 0.05 mm	Reverse Tapered	3,900	Rockwell B68	15 mm	ISO 8741	10	98400A739	00000
30 mm	5 mm											-0.075 mm to 0 mm	5.4 mm	-0.05 mm to 0.05 mm	Tapered	3,900	Rockwell B68	15 mm	ISO 8745	10	98400A741	00000




		6 mm Diameter

		12 mm	6 mm									-0.075 mm to 0 mm	6.3 mm	-0.05 mm to 0.05 mm	Tapered	5,700	Rockwell B68	6 mm	ISO 8745	10	98400A742	00000


		14 mm	6 mm									-0.075 mm to 0 mm	6.2 mm	-0.05 mm to 0.05 mm	Reverse Tapered	5,700	Rockwell B68	7 mm	ISO 8741	10	98400A743	00000
		16 mm	6 mm									-0.075 mm to 0 mm	6.2 mm	-0.05 mm to 0.05 mm	Reverse Tapered	5,700	Rockwell B68	8 mm	ISO 8741	10	98400A744	00000
		20 mm	6 mm									-0.075 mm to 0 mm	6.3 mm	-0.05 mm to 0.05 mm	Tapered	5,700	Rockwell B68	10 mm	ISO 8745	10	98400A745	00000
		26 mm	6 mm									-0.075 mm to 0 mm	6.4 mm	-0.05 mm to 0.05 mm	Tapered	5,700	Rockwell B68	13 mm	ISO 8745	10	98400A746	00000
		30 mm	6 mm									-0.075 mm to 0 mm	6.4 mm	-0.05 mm to 0.05 mm	Tapered	5,700	Rockwell B68	15 mm	ISO 8745	10	98400A747	00000
		40 mm	6 mm									-0.075 mm to 0 mm	6.4 mm	-0.05 mm to 0.05 mm	Tapered	5,700	Rockwell B68	20 mm	ISO 8745	10	98400A748	00000




				8 mm Diameter

				16 mm	8 mm							-0.09 mm to 0 mm	8.3 mm	-0.05 mm to 0.05 mm	Tapered	10,100	Rockwell B68	8 mm	ISO 8745	5	98400A749	00000

Center Grooved


	Parallel Groove

These pins lock in the middle, leaving two smooth ends free. They're often used to create a T-handle, such as on a valve stem to open and close it by hand. Also known as type E pins.

Parallel Groove—Fit tighter than pins with tapered grooves to stay in place under severe vibration. However, they require more force to insert.

		Nominal		Max.
	Lg.	Dia.	Dia. Tolerance	Dia.	Dia. Tolerance	Groove Type	Double Shear Breaking Strength, lbf	Min. Hardness	Groove Lg.	Specs. Met	Pkg. Qty.		Pkg.
Zinc-Plated Carbon Steel







				3/32" Diameter

				1/4"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Parallel	850	Not Rated	1/8"	—	25	98400A235	000000


				1/2"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Parallel	850	Not Rated	1/4"	—	25	98400A236	00000




						1/8" Diameter

						1/2"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Parallel	1,600	Not Rated	1/4"	—	25	98400A237	00000


						3/4"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Parallel	1,600	Not Rated	3/8"	—	25	98400A238	00000
						1"	0.125"	-0.002" to 0"	0.133"	-0.003" to 0.003"	Parallel	1,600	Not Rated	1/2"	—	25	98400A239	00000




								5/32" Diameter

								1/2"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Parallel	2,300	Not Rated	1/4"	—	25	98400A240	00000


								3/4"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Parallel	2,300	Not Rated	3/8"	—	25	98400A241	00000
								1"	0.156"	-0.002" to 0"	0.165"	-0.003" to 0.003"	Parallel	2,300	Not Rated	1/2"	—	25	98400A242	00000




										3/16" Diameter

										1/2"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	1/4"	—	25	98400A243	00000


										3/4"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	3/8"	—	25	98400A244	00000
										1"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	1/2"	—	10	98400A245	0000
										1 1/2"	0.188"	-0.002" to 0"	0.197"	-0.003" to 0.003"	Parallel	3,300	Not Rated	3/4"	—	10	98400A264	00000




												1/4" Diameter

												3/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	3/8"	—	25	98400A246	00000


												1"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	1/2"	—	25	98400A247	00000
												1 1/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	5/8"	—	10	98400A248	0000
												1 1/2"	0.25"	-0.002" to 0"	0.262"	-0.003" to 0.003"	Parallel	5,800	Not Rated	3/4"	—	10	98400A268	00000




														5/16" Diameter

3/4"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	3/8"	—	10	98400A249	0000


1"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	1/2"	—	10	98400A250	0000
1 1/4"	0.313"	-0.002" to 0"												0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	5/8"	—	10	98400A251	0000




		3/8" Diameter

		1"	0.375"											-0.002" to 0"	0.394"	-0.003" to 0.003"	Parallel	11,000	Not Rated	1/2"	—	10	98400A252	00000




				2 mm Diameter

				12 mm	2 mm									-0.025 mm to 0 mm	2.1 mm	0 mm to 0.05 mm	Parallel	600	Rockwell B68	4 mm	ISO 8742	10	5430N111	0000




														2.5 mm Diameter

														24 mm	2.5 mm	-0.025 mm to 0 mm	2.65 mm	-0.05 mm to 0.05 mm	Parallel	950	Rockwell B68	8 mm	ISO 8742	10	5430N113	0000




														3 mm Diameter

														12 mm	3 mm	-0.025 mm to 0 mm	3.1 mm	-0.05 mm to 0.05 mm	Parallel	1,400	Rockwell B68	4 mm	ISO 8742	10	5430N114	0000


														14 mm	3 mm	-0.025 mm to 0 mm	3.1 mm	-0.05 mm to 0.05 mm	Parallel	1,400	Rockwell B68	4.66 mm	ISO 8742	10	5430N115	0000
														16 mm	3 mm	-0.025 mm to 0 mm	3.1 mm	-0.05 mm to 0.05 mm	Parallel	1,400	Rockwell B68	5.33 mm	ISO 8742	10	5430N116	0000
														22 mm	3 mm	-0.025 mm to 0 mm	3.15 mm	-0.05 mm to 0.05 mm	Parallel	1,400	Rockwell B68	7.33 mm	ISO 8742	10	5430N118	0000
								24 mm						3 mm	-0.025 mm to 0 mm	3.15 mm	-0.05 mm to 0.05 mm	Parallel	1,400	Rockwell B68	8 mm	ISO 8742	10	5430N119	0000




														4 mm Diameter

														16 mm	4 mm	-0.075 mm to 0 mm	4.15 mm	-0.05 mm to 0.05 mm	Parallel	2,500	Rockwell B68	5.33 mm	ISO 8742	10	5430N121	0000


														18 mm	4 mm	-0.075 mm to 0 mm	4.15 mm	-0.05 mm to 0.05 mm	Parallel	2,500	Rockwell B68	6 mm	ISO 8742	10	5430N122	0000
														24 mm	4 mm	-0.075 mm to 0 mm	4.2 mm	-0.05 mm to 0.05 mm	Parallel	2,500	Rockwell B68	8 mm	ISO 8742	10	5430N123	0000




														5 mm Diameter

														22 mm	5 mm	-0.075 mm to 0 mm	5.2 mm	-0.05 mm to 0.05 mm	Parallel	3,950	Rockwell B68	7.33 mm	ISO 8742	10	5430N124	00000


														26 mm	5 mm	-0.075 mm to 0 mm	5.2 mm	-0.05 mm to 0.05 mm	Parallel	3,950	Rockwell B68	8.66 mm	ISO 8742	10	5430N125	00000
														32 mm	5 mm	-0.075 mm to 0 mm	5.25 mm	-0.05 mm to 0.05 mm	Parallel	3,950	Rockwell B68	10.66 mm	ISO 8742	10	5430N126	00000




														6 mm Diameter

														28 mm	6 mm	-0.075 mm to 0 mm	6.25 mm	-0.05 mm to 0.05 mm	Parallel	5,700	Rockwell B68	9.33 mm	ISO 8742	10	5430N127	00000




	8 mm Diameter

	32 mm														8 mm	-0.09 mm to 0 mm	8.25 mm	-0.05 mm to 0.05 mm	Parallel	10,150	Rockwell B68	10.66 mm	ISO 8742	5	5430N128	00000

Quarter Grooved


	Parallel Groove

With a longer smooth end than half-grooved dowel pins, these are often used for thicker pivoting parts, such as levers and hinges. Also known as type C pins.

Parallel Groove—Fit tighter than pins with tapered grooves to stay in place under severe vibration. However, they require more force to insert.

		Nominal		Max.
	Lg.	Dia.	Dia. Tolerance	Dia.	Dia. Tolerance	Groove Type	Double Shear Breaking Strength, lbf	Min. Hardness	Groove Lg.	Pkg. Qty.		Pkg.
Zinc-Plated Carbon Steel







				3/32" Diameter

				1/4"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Parallel	850	Not Rated	1/16"	25	98400A001	000000


				1/2"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Parallel	850	Not Rated	1/8"	25	98400A002	00000




						1/8" Diameter

						1/2"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Parallel	1,600	Not Rated	1/8"	25	98400A003	00000


						3/4"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Parallel	1,600	Not Rated	3/16"	25	98400A004	00000
						1"	0.125"	-0.002" to 0"	0.133"	-0.003" to 0.003"	Parallel	1,600	Not Rated	1/4"	25	98400A005	00000




								5/32" Diameter

								1/2"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Parallel	2,300	Not Rated	1/8"	25	98400A006	00000


								3/4"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Parallel	2,300	Not Rated	3/16"	25	98400A007	00000
								1"	0.156"	-0.002" to 0"	0.165"	-0.003" to 0.003"	Parallel	2,300	Not Rated	1/4"	25	98400A008	00000




										3/16" Diameter

										1/2"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	1/8"	25	98400A009	00000


										3/4"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	3/16"	25	98400A010	00000
										1"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	1/4"	10	98400A011	0000
										1 1/2"	0.188"	-0.002" to 0"	0.197"	-0.003" to 0.003"	Parallel	3,300	Not Rated	3/8"	10	98400A012	00000




												1/4" Diameter

												3/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	3/16"	25	98400A013	00000


												1"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	1/4"	25	98400A014	00000
												1 1/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	5/16"	10	98400A015	0000
												1 1/2"	0.25"	-0.002" to 0"	0.262"	-0.003" to 0.003"	Parallel	5,800	Not Rated	3/8"	10	98400A016	00000




														5/16" Diameter

3/4"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	3/16"	10	98400A017	0000


1"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	1/4"	10	98400A018	0000
1 1/4"	0.313"	-0.002" to 0"												0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	5/16"	10	98400A019	0000




		3/8" Diameter

		1"	0.375"											-0.002" to 0"	0.394"	-0.003" to 0.003"	Parallel	11,000	Not Rated	1/4"	10	98400A020	00000

Fully Grooved Dowel Pins

With a tighter fit than standard dowel pins, these resist pulling from movement and vibration, even in imperfect holes. Three grooves pinch shut when installed, creating tension to lock in place. Also known as Type A pins.

For the best fit, drill your hole slightly larger than the nominal diameter shown.

Steel


Parallel Groove	Tapered Groove

Parallel Groove—Fit tighter than pins with tapered grooves to stay in place under severe vibration. However, they require more force to insert.

Tapered Groove—Easier to install than pins with parallel grooves but less secure in high-vibration applications.

		Nominal		Max.
	Lg.	Dia.	Dia. Tolerance	Dia.	Dia. Tolerance	Groove Type	Double Shear Breaking Strength, lbf	Min. Hardness	Specs. Met	Pkg. Qty.		Pkg.
Zinc-Plated Carbon Steel







				3/32" Diameter

				1/4"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Tapered	850	Not Rated	—	25	98400A110	000000


				1/2"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Tapered	850	Not Rated	—	25	98400A111	00000




						1/8" Diameter

						1/2"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Tapered	1,600	Not Rated	—	25	98400A112	00000


						3/4"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Tapered	1,600	Not Rated	—	25	98400A113	00000
						1"	0.125"	-0.002" to 0"	0.133"	-0.003" to 0.003"	Tapered	1,600	Not Rated	—	25	98400A114	00000




								5/32" Diameter

								1/2"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Tapered	2,300	Not Rated	—	25	98400A115	00000


								3/4"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Tapered	2,300	Not Rated	—	25	98400A116	00000
								1"	0.156"	-0.002" to 0"	0.165"	-0.003" to 0.003"	Tapered	2,300	Not Rated	—	25	98400A117	00000




										3/16" Diameter

										1/2"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Tapered	3,300	Not Rated	—	25	98400A118	00000


										3/4"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Tapered	3,300	Not Rated	—	25	98400A119	00000
										1"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Tapered	3,300	Not Rated	—	10	98400A120	0000
										1 1/2"	0.188"	-0.002" to 0"	0.197"	-0.003" to 0.003"	Tapered	3,300	Not Rated	—	10	98400A139	00000




												1/4" Diameter

												3/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Tapered	5,800	Not Rated	—	25	98400A121	00000


												1"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Tapered	5,800	Not Rated	—	25	98400A122	00000
												1 1/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Tapered	5,800	Not Rated	—	10	98400A123	0000
												1 1/2"	0.25"	-0.002" to 0"	0.262"	-0.003" to 0.003"	Tapered	5,800	Not Rated	—	10	98400A143	00000




														5/16" Diameter

3/4"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Tapered	7,600	Not Rated	—	10	98400A124	0000


1"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Tapered	7,600	Not Rated	—	10	98400A125	0000
1 1/4"	0.313"	-0.002" to 0"												0.329"	-0.003" to 0.003"	Tapered	7,600	Not Rated	—	10	98400A126	0000




		3/8" Diameter

		1"	0.375"											-0.002" to 0"	0.394"	-0.003" to 0.003"	Tapered	11,000	Not Rated	—	10	98400A127	00000




				2 mm Diameter

				14 mm	2 mm									-0.025 mm to 0 mm	2.15 mm	0 mm to 0.05 mm	Parallel	600	Rockwell B68	ISO 8740	10	5429N111	0000


				14 mm	2 mm									-0.025 mm to 0 mm	2.15 mm	0 mm to 0.05 mm	Tapered	600	Rockwell B68	ISO 8744	10	5429N112	0000
				16 mm	2 mm									-0.025 mm to 0 mm	2.15 mm	0 mm to 0.05 mm	Parallel	600	Rockwell B68	ISO 8740	10	5429N113	0000




						2.5 mm Diameter

						12 mm	2.5 mm							-0.025 mm to 0 mm	2.7 mm	-0.05 mm to 0.05 mm	Tapered	950	Rockwell B68	ISO 8744	10	5429N114	0000


						18 mm	2.5 mm							-0.025 mm to 0 mm	2.65 mm	-0.05 mm to 0.05 mm	Tapered	950	Rockwell B68	ISO 8744	10	5429N115	0000
						20 mm	2.5 mm							-0.025 mm to 0 mm	2.65 mm	-0.05 mm to 0.05 mm	Tapered	950	Rockwell B68	ISO 8744	10	5429N116	0000




														3 mm Diameter

								12 mm	3 mm					-0.025 mm to 0 mm	3.2 mm	-0.05 mm to 0.05 mm	Parallel	1,400	Rockwell B68	ISO 8740	10	5429N118	0000


								12 mm	3 mm					-0.025 mm to 0 mm	3.3 mm	-0.05 mm to 0.05 mm	Tapered	1,400	Rockwell B68	ISO 8744	10	5429N119	0000




														4 mm Diameter

														10 mm	4 mm	-0.075 mm to 0 mm	4.3 mm	-0.05 mm to 0.05 mm	Tapered	1,400	Rockwell B68	ISO 8744	10	5429N121	0000


										18 mm	4 mm			-0.075 mm to 0 mm	4.35 mm	-0.05 mm to 0.05 mm	Tapered	1,400	Rockwell B68	ISO 8744	10	5429N122	0000
										20 mm	4 mm			-0.075 mm to 0 mm	4.25 mm	-0.05 mm to 0.05 mm	Parallel	2,500	Rockwell B68	ISO 8740	10	5429N123	0000
										26 mm	4 mm			-0.075 mm to 0 mm	4.25 mm	-0.05 mm to 0.05 mm	Parallel	2,500	Rockwell B68	ISO 8740	10	5429N125	0000
										30 mm	4 mm			-0.075 mm to 0 mm	4.25 mm	-0.05 mm to 0.05 mm	Parallel	2,500	Rockwell B68	ISO 8740	10	5429N126	0000




														5 mm Diameter

												16 mm		5 mm	-0.075 mm to 0 mm	5.25 mm	-0.05 mm to 0.05 mm	Parallel	3,900	Rockwell B68	ISO 8740	10	5429N127	0000


												45 mm	5 mm	-0.075 mm to 0 mm	5.25 mm	-0.05 mm to 0.05 mm	Tapered	3,900	Rockwell B68	ISO 8744	10	5429N128	00000




6 mm Diameter

20 mm	6 mm													-0.075 mm to 0 mm	6.3 mm	-0.05 mm to 0.05 mm	Parallel	5,700	Rockwell B68	ISO 8740	10	5429N133	00000

Corrosion-Resistant Stainless Steel

Tapered Groove

18-8 Stainless Steel—The choice for wet and outdoor environments. In addition to resisting rust, these pins also withstand mild chemicals such as cleaners and degreasers. They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel.

Tapered Groove—Easier to install than pins with parallel grooves but less secure in high-vibration applications.

		Nominal		Max.
	Lg.	Dia.	Dia. Tolerance	Dia.	Dia. Tolerance	Groove Type	Double Shear Breaking Strength	Min. Hardness	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				3/32" Diameter

				1/4"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	10	98400A600	00000


				1/2"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	10	98400A601	00000




						1/8" Diameter

						1/2"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	10	98400A602	00000


						3/4"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	10	98400A603	00000
						1"	0.125"	-0.002" to 0"	0.133"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	10	98400A604	00000




								5/32" Diameter

								1/2"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A605	00000


								3/4"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A606	00000
								1"	0.156"	-0.002" to 0"	0.165"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A607	00000




										3/16" Diameter

										1/2"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	10	98400A608	00000


										3/4"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	10	98400A609	00000
										1"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	10	98400A610	00000
										1 1/2"	0.188"	-0.002" to 0"	0.197"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A611	0000




												1/4" Diameter

												3/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A612	0000


												1"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A613	00000
												1 1/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A614	00000
												1 1/2"	0.25"	-0.002" to 0"	0.262"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A615	00000




														5/16" Diameter

1"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A617	00000


1 1/4"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A618	00000




		3/8" Diameter

		1"	0.375"											-0.002" to 0"	0.394"	-0.003" to 0.003"	Tapered	Not Rated	Not Rated	5	98400A619	0000

Partially Grooved Dowel Pins with Notch

Slip a spring into the notch at the end of the pin. Often used in automated machinery such as conveyors and robotic arms, the pin anchors the spring in place to create tension between components. The grooved section pinches shut when installed to lock the pin in place. Grooved pins have a tighter fit than standard dowel pins and resist pulling from movement and vibration.

For the best fit, drill your hole slightly larger than the nominal diameter shown.

Half Grooved

Also known as type G pins.

Parallel Groove—Fit tighter than pins with tapered grooves to stay in place under severe vibration. However, they require more force to insert.

		Nominal		Max.
	Lg.	Dia.	Dia. Tolerance	Dia.	Dia. Tolerance	Groove Type	Double Shear Breaking Strength, lbf	Min. Hardness	Groove Lg.	Pkg. Qty.		Pkg.
Zinc-Plated Carbon Steel







				3/32" Diameter

				1/4"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Parallel	850	Not Rated	1/8"	25	98400A360	000000


				1/2"	0.094"	-0.002" to 0"	0.101"	-0.003" to 0.003"	Parallel	850	Not Rated	1/4"	25	98400A361	00000




						1/8" Diameter

						1/2"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Parallel	1,600	Not Rated	1/4"	25	98400A362	00000


						3/4"	0.125"	-0.002" to 0"	0.134"	-0.003" to 0.003"	Parallel	1,600	Not Rated	3/8"	25	98400A363	00000
						1"	0.125"	-0.002" to 0"	0.133"	-0.003" to 0.003"	Parallel	1,600	Not Rated	1/2"	25	98400A364	00000




								5/32" Diameter

								1/2"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Parallel	2,300	Not Rated	1/4"	25	98400A365	00000


								3/4"	0.156"	-0.002" to 0"	0.166"	-0.003" to 0.003"	Parallel	2,300	Not Rated	3/8"	25	98400A366	00000
								1"	0.156"	-0.002" to 0"	0.165"	-0.003" to 0.003"	Parallel	2,300	Not Rated	1/2"	25	98400A367	00000




										3/16" Diameter

										1/2"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	1/4"	25	98400A368	00000


										3/4"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	3/8"	25	98400A369	00000
										1"	0.188"	-0.002" to 0"	0.198"	-0.003" to 0.003"	Parallel	3,300	Not Rated	1/2"	10	98400A370	0000
										1 1/2"	0.188"	-0.002" to 0"	0.197"	-0.003" to 0.003"	Parallel	3,300	Not Rated	3/4"	10	98400A389	00000




												1/4" Diameter

												3/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	3/8"	25	98400A371	00000


												1"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	1/2"	25	98400A372	00000
												1 1/4"	0.25"	-0.002" to 0"	0.263"	-0.003" to 0.003"	Parallel	5,800	Not Rated	5/8"	10	98400A373	0000
												1 1/2"	0.25"	-0.002" to 0"	0.262"	-0.003" to 0.003"	Parallel	5,800	Not Rated	3/4"	10	98400A393	00000




														5/16" Diameter

3/4"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	3/8"	10	98400A374	0000


1"	0.313"													-0.002" to 0"	0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	1/2"	10	98400A375	0000
1 1/4"	0.313"	-0.002" to 0"												0.329"	-0.003" to 0.003"	Parallel	7,600	Not Rated	5/8"	10	98400A376	0000




		3/8" Diameter

		1"	0.375"											-0.002" to 0"	0.394"	-0.003" to 0.003"	Parallel	11,000	Not Rated	1/2"	10	98400A377	00000

Fully Grooved Dowel Pins with Rounded Head

The domed head creates a finished appearance, so these pins are often used to attach brackets, knobs, and machine plates. The grooves pinch shut when you press pins into a hole, creating tension to lock them in place.

For the best fit, drill your hole slightly larger than the nominal diameter shown.

Steel

Parallel Groove—Fit tighter than pins with tapered grooves to stay in place under severe vibration. However, they require more force to insert.

		Nominal		Max.					Head
	Lg.	Dia.	Dia. Tolerance	Dia.	Dia. Tolerance	Groove Type	Double Shear Breaking Strength	Min. Hardness	Dia.	Ht.	Specs. Met		Each
Zinc-Plated Carbon Steel



		1/4"	0.086"	-0.002" to 0"	0.096"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.154"	0.065"	ASME B18.8.2	98108A110	00000


		1/4"	0.104"	-0.002" to 0"	0.113"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.202"	0.08"	ASME B18.8.2	98108A140	0000
		3/8"	0.086"	-0.002" to 0"	0.096"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.154"	0.065"	ASME B18.8.2	98108A120	0000
		3/8"	0.104"	-0.002" to 0"	0.113"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.202"	0.08"	ASME B18.8.2	98108A150	0000
		3/8"	0.12"	-0.002" to 0"	0.13"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.25"	0.097"	ASME B18.8.2	98108A170	0000
		3/8"	0.144"	-0.002" to 0"	0.153"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.298"	0.113"	ASME B18.8.2	98108A210	0000
		1/2"	0.086"	-0.002" to 0"	0.096"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.154"	0.065"	ASME B18.8.2	98108A130	0000
		1/2"	0.104"	-0.002" to 0"	0.113"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.202"	0.08"	ASME B18.8.2	98108A160	0000
		1/2"	0.12"	-0.002" to 0"	0.13"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.25"	0.097"	ASME B18.8.2	98108A180	0000
		1/2"	0.144"	-0.002" to 0"	0.155"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.298"	0.113"	ASME B18.8.2	98108A220	0000
		1/2"	0.161"	-0.002" to 0"	0.171"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.347"	0.13"	ASME B18.8.2	98108A240	0000


		1/2"	0.196"	-0.002" to 0"	0.206"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.395"	0.146"	ASME B18.8.2	98108A270	0000
		5/8"	0.12"	-0.002" to 0"	0.13"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.25"	0.097"	ASME B18.8.2	98108A190	0000
		5/8"	0.144"	-0.002" to 0"	0.155"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.298"	0.113"	ASME B18.8.2	98108A230	0000
		3/4"	0.161"	-0.002" to 0"	0.171"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.347"	0.13"	ASME B18.8.2	98108A250	0000
		3/4"	0.196"	-0.002" to 0"	0.201"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.395"	0.146"	ASME B18.8.2	98108A280	0000
		1"	0.161"	-0.002" to 0"	0.171"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.347"	0.13"	ASME B18.8.2	98108A260	0000
		1"	0.196"	-0.002" to 0"	0.201"	-0.002" to 0.002"	Parallel	Not Rated	Not Rated	0.395"	0.146"	ASME B18.8.2	98108A290	0000

Barbed Dowel Pins with Rounded Head

Often used in place of rivets, these pins create a finished look while securing plastics and soft metals such as aluminum. The sharp points bite into parts for a permanent hold. Also known as Barb-Lok™ pins.

Steel

				Head
	Lg.	Double Shear Breaking Strength	Min. Hardness	Dia.	Ht.		Each
Zinc-Plated Carbon Steel







				7/64" Diameter

				5/16"	Not Rated	Not Rated	0.211"	0.087"	98388A311	00000


				3/8"	Not Rated	Not Rated	0.211"	0.087"	98388A312	0000
				1/2"	Not Rated	Not Rated	0.211"	0.087"	98388A313	0000




						1/8" Diameter

						3/8"	Not Rated	Not Rated	0.26"	0.103"	98388A314	0000


						1/2"	Not Rated	Not Rated	0.26"	0.103"	98388A315	0000
						3/4"	Not Rated	Not Rated	0.26"	0.103"	98388A316	0000




								9/64" Diameter

								3/8"	Not Rated	Not Rated	0.309"	0.119"	98388A317	0000


								1/2"	Not Rated	Not Rated	0.309"	0.119"	98388A318	0000
								3/4"	Not Rated	Not Rated	0.309"	0.119"	98388A319	0000




										11/64" Diameter

										1/2"	Not Rated	Not Rated	0.359"	0.136"	98388A321	0000


										3/4"	Not Rated	Not Rated	0.359"	0.136"	98388A322	0000
										1"	Not Rated	Not Rated	0.359"	0.136"	98388A323	0000

Two-Way Barbed Dowel Pins

Sharp points at each end of these pins permanently join plastics and soft metals such as aluminum. The barbs face opposite directions, biting into parts and pulling them tightly together. Also known as Barb-Lok™ pins.

Steel

	Pkg. Qty.		Pkg.
Zinc-Plated Carbon Steel







	1/8" Diameter

	1/2"	Not Rated	Not Rated	10	98388A324	000000


	3/4"	Not Rated	Not Rated	10	98388A325	00000
	1"	Not Rated	Not Rated	10	98388A326	00000




			3/16" Diameter

			1/2"	Not Rated	Not Rated	10	98388A327	00000


			3/4"	Not Rated	Not Rated	10	98388A328	00000
			1"	Not Rated	Not Rated	5	98388A329	0000




					1/4" Diameter

					3/4"	Not Rated	Not Rated	5	98388A331	00000


					1"	Not Rated	Not Rated	5	98388A332	00000
					1 1/4"	Not Rated	Not Rated	5	98388A333	00000