Metric Coiled Spring Pins

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System of Measurement

Diameter

Length

Shaft Type

Round with Support Rail

Material

Hole Diameter

10.000 mm to 10.100 mm

End Shape

Specifications Met

Pin Type

Fastener Head Type

Double Shear Breaking Strength

Performance

End Type

Passivation

Minimum Hardness

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

DFARS Specialty Metals

RoHS

Hardness

Number of Pieces

Container Type

Sold As

Container Features

121 Products

Performance

Corrosion Resistant

Resist rust in wet and outdoor environments

45 products

Stress Resistant

Withstand continuous stress and twisting forces

76 products

Sold As

Assortment

A range of sizes to fit a variety of hole diameters

1 product

Coiled Spring Pins


	End View

The best spring pins for joining parts exposed to vibration and shock. They're often used in power transmission, automation, and other assemblies with constant motion and sudden starts and stops. Because of their spiral shape, they flex to conform to holes that aren’t perfectly round.

Spring Steel—These pins won't deform from stress and vibration. Although they're stronger than stainless steel, they're best for dry environments since moisture will cause them to rust.

Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel.

	Lg., mm	For Hole Dia., mm	Double Shear Breaking Strength, lbf	Min. Hardness	Specs. Met	Pkg. Qty.		Pkg.
Spring Steel







				1 mm Diameter

				4	1.000 to 1.040	130	Rockwell C43	DIN 7343, ISO 8750	50	000000000	000000


				6	1.000 to 1.040	130	Rockwell C43	DIN 7343, ISO 8750	50	000000000	00000




						1.5 mm Diameter

						6	1.500 to 1.600	320	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	00000


						8	1.500 to 1.600	320	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	00000
						10	1.600 to 1.700	175	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	00000
						12	1.500 to 1.600	320	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	00000




								2 mm Diameter

								6	2.000 to 2.100	550	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	0000


								8	2.000 to 2.100	550	Rockwell C41	DIN 7343, ISO 8750	50	000000000	00000
								10	2.000 to 2.100	550	Rockwell C43	ISO 8750	50	000000000	00000
								12	2.000 to 2.100	550	Rockwell C41	DIN 7343, ISO 8750	50	000000000	0000
								14	2.000 to 2.100	550	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	0000
								16	2.000 to 2.100	550	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	0000
								18	2.000 to 2.100	550	Rockwell C41	DIN 7343, ISO 8750	50	000000000	0000




										2.5 mm Diameter

										8	2.500 to 2.600	850	Rockwell C43	DIN 7343, ISO 8750	50	000000000	0000


										10	2.500 to 2.600	850	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	0000
										12	2.500 to 2.600	850	Rockwell C43	DIN 7343, ISO 8750	50	000000000	0000
										14	2.600 to 2.700	850	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	00000
										16	2.500 to 2.600	850	Rockwell C43	DIN 7343, ISO 8750	50	000000000	00000
										20	2.500 to 2.600	850	Rockwell C43	DIN 7343, ISO 8750	50	000000000	00000




												3 mm Diameter

												8	3.000 to 3.100	1,200	Rockwell C43	ISO 8750	50	000000000	00000


												10	3.000 to 3.100	1,200	Rockwell C43	DIN 7343, ISO 8750	50	000000000	00000
12												3.000 to 3.100	1,200	Rockwell C43	ISO 8750	50	000000000	00000
14	3.000 to 3.100											1,200	Rockwell C43	DIN 7343, ISO 8750	50	000000000	00000
16	3.000 to 3.100											1,200	Rockwell C43	DIN 7343, ISO 8750	50	000000000	00000
18	3.000 to 3.100											1,200	Rockwell C43	ISO 8750	25	000000000	00000
20	3.000 to 3.100											1,200	Rockwell C43	DIN 7343, ISO 8750	25	000000000	0000
26	3.000 to 3.100	1,200										Rockwell C41	DIN 7343, ISO 8750	25	000000000	0000
30	3.000 to 3.100	1,200	Rockwell C43									DIN 7343, ISO 8750	25	000000000	0000




		3.5 mm Diameter

		10	3.500 to 3.600									1,600	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	0000


		20	3.500 to 3.600	1,600								Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	0000
		30	3.500 to 3.600	1,600	Rockwell C43							ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	00000




				4 mm Diameter

				10	4.000 to 4.100							2,100	Rockwell C41	DIN 7343, ISO 8750	25	000000000	0000


				12	4.000 to 4.100							2,100	Rockwell C43	DIN 7343, ISO 8750	25	000000000	0000
				14	4.000 to 4.100							2,100	Rockwell C43	ISO 8750	25	000000000	00000
				16	4.000 to 4.100	2,100						Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	0000
				18	4.000 to 4.100	2,100	Rockwell C43					ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	0000
				20	4.000 to 4.200	2,100	Rockwell C41					DIN 7343, ISO 8750	25	000000000	00000
				24	4.000 to 4.100	2,100	Rockwell C43					ISO 8750	25	000000000	00000
				30	4.000 to 4.100	2,100	Rockwell C43					DIN 7343, ISO 8750	25	000000000	0000
				35	4.000 to 4.100	2,100	Rockwell C43					DIN 7343, ISO 8750	25	000000000	00000
				40	4.000 to 4.100	2,100	Rockwell C43					ASME B18.8.3M, DIN 7343, ISO 8750	10	000000000	0000
				50	4.000 to 4.100	2,100	Rockwell C43					ASME B18.8.3M, DIN 7343, ISO 8750	10	000000000	0000




						5 mm Diameter

						10	5.000 to 5.100					3,300	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	00000


						12	5.000 to 5.100	3,300	Rockwell C43			DIN 7343, ISO 8750	25	000000000	0000
						16	5.000 to 5.100	3,300	Rockwell C43			ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	0000
						20	5.000 to 5.100	3,300	Rockwell C43			DIN 7343, ISO 8750	25	000000000	00000
						24	5.000 to 5.100	3,300	Rockwell C43			ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	00000
						30	5.000 to 5.100	3,300	Rockwell C43			DIN 7343, ISO 8750	25	000000000	00000
						35	5.000 to 5.100	3,300	Rockwell C43			DIN 7343, ISO 8750	25	000000000	00000
						40	5.000 to 5.100	3,300	Rockwell C43			DIN 7343, ISO 8750	10	000000000	0000
						50	5.000 to 5.100	3,300	Rockwell C43			ASME B18.8.3M, DIN 7343, ISO 8750	10	000000000	00000
						60	5.000 to 5.100	3,300	Rockwell C43			ASME B18.8.3M, DIN 7343, ISO 8750	10	000000000	00000




								6 mm Diameter

								16	6.000 to 6.100	4,900	Rockwell C43	DIN 7343, ISO 8750	25	000000000	00000


								20	6.000 to 6.100	4,900	Rockwell C43	DIN 7343, ISO 8750	25	000000000	00000
								24	6.000 to 6.100	4,900	Rockwell C43	DIN 7343, ISO 8750	25	000000000	00000
								30	6.000 to 6.100	4,900	Rockwell C43	DIN 7343, ISO 8750	10	000000000	0000
								35	6.000 to 6.100	4,900	Rockwell C43	DIN 7343, ISO 8750	5	000000000	0000
								40	6.000 to 6.100	4,900	Rockwell C43	DIN 7343, ISO 8750	5	000000000	0000
								50	6.200 to 6.500	4,900	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	5	000000000	0000
								60	6.000 to 6.100	4,900	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	5	000000000	0000




								8 mm Diameter

								20	8.000 to 8.300	8,700	Rockwell C41	DIN 7343, ISO 8750	10	000000000	00000


								26	8.000 to 8.300	8,700	Rockwell C41	DIN 7343, ISO 8750	5	000000000	0000
								30	8.000 to 8.200	8,700	Rockwell C43	DIN 7343, ISO 8750	5	000000000	0000
								35	8.000 to 8.200	8,700	Rockwell C43	ISO 8750	5	000000000	00000
								40	8.000 to 8.200	8,700	Rockwell C43	DIN 7343, ISO 8750	5	000000000	0000
		45						8.000 to 8.200	8,700	Rockwell C43	ISO 8750	5	000000000	00000
		50	8.000 to 8.100					8,700	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	5	000000000	0000
		60	8.000 to 8.100					8,700	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	5	000000000	00000




								10 mm Diameter

								24	10.000 to 10.100	13,900	Rockwell C43	ASME B18.8.3M, ISO 8748	1	000000000	0000


								40	10.000 to 10.100	13,900	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	1	000000000	0000
								50	10.300 to 10.800	13,900	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	1	000000000	0000
								60	10.000 to 10.100	13,900	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	1	000000000	0000
								70	10.000 to 10.100	13,900	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	1	000000000	0000
								80	10.000 to 10.100	13,900	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	1	000000000	0000
								100	10.000 to 10.100	13,900	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	1	000000000	0000




								12 mm Diameter

								60	12.000 to 12.100	20,000	Rockwell C43	ASME B18.8.3M, DIN 7343, ISO 8750	1	000000000	0000


								Corrosion-Resistant 18-8 Stainless Steel







												1 mm Diameter

						4						1.000 to 1.040	100	Not Rated	DIN 7343, ISO 8750	50	000000000	00000


						6	1.000 to 1.040					100	Not Rated	DIN 7343, ISO 8750	50	000000000	00000
						10	1.000 to 1.040					100	Not Rated	DIN 7343, ISO 8750	50	000000000	00000




												1.5 mm Diameter

												6	1.500 to 1.600	200	Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	0000


												8	1.500 to 1.600	200	Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	0000
												10	1.500 to 1.600	200	Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	0000
12												1.500 to 1.600	200	Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	0000




												2 mm Diameter

												6	2.000 to 2.100	400	Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750	50	000000000	00000


												8	2.000 to 2.100	400	Not Rated	DIN 7343, ISO 8750	50	000000000	00000
												10	2.000 to 2.100	400	Not Rated	DIN 7343, ISO 8750	25	000000000	00000
												12	2.000 to 2.100	400	Not Rated	DIN 7343, ISO 8750	25	000000000	0000
												18	2.000 to 2.100	400	Not Rated	DIN 7343, ISO 8750	25	000000000	00000




												2.5 mm Diameter

												8	2.500 to 2.600	650	Not Rated	DIN 7343, ISO 8750	25	000000000	00000


												10	2.500 to 2.600	650	Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	00000
												12	2.500 to 2.600	650	Not Rated	DIN 7343, ISO 8750	25	000000000	00000
												14	2.500 to 2.600	650	Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750	25	000000000	00000
												16	2.500 to 2.600	650	Not Rated	DIN 7343, ISO 8750	25	000000000	00000
												20	2.500 to 2.600	650	Not Rated	DIN 7343, ISO 8750	10	000000000	0000




					3 mm Diameter

					8								3.000 to 3.100	900	Not Rated	DIN 7343, ISO 8750	25	000000000	00000


					10								3.000 to 3.100	900	Not Rated	DIN 7343, ISO 8750	25	000000000	00000
					12								3.000 to 3.100	900	Not Rated	DIN 7343, ISO 8750	25	000000000	00000
					14								3.000 to 3.100	900	Not Rated	DIN 7343, ISO 8750	25	000000000	00000
					16			3.000 to 3.100					900	Not Rated	DIN 7343, ISO 8750	25	000000000	00000
					18			3.000 to 3.100	900				Not Rated	DIN 7343, ISO 8750	25	000000000	00000
					20			3.000 to 3.100	900				Not Rated	DIN 7343, ISO 8750	25	000000000	00000
					30			3.000 to 3.100	900				Not Rated	DIN 7343, ISO 8750	10	000000000	00000




									4 mm Diameter

									12	4.000 to 4.100	1,700		Not Rated	DIN 7343, ISO 8750	10	000000000	0000


									14	4.000 to 4.100	1,700		Not Rated	DIN 7343, ISO 8750	10	000000000	00000
									18	4.200 to 4.400	1,700		Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750	10	000000000	0000
									20	4.000 to 4.100	1,700		Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750	10	000000000	0000
						24			4.000 to 4.100	1,700	Not Rated		DIN 7343, ISO 8750	10	000000000	00000
						30	4.000 to 4.100		1,700	Not Rated	ASME B18.8.3M, DIN 7343, ISO 8750		10	000000000	00000
						35	4.000 to 4.100		1,700	Not Rated	DIN 7343, ISO 8750		10	000000000	00000




									5 mm Diameter

									12	5.000 to 5.100	2,500		Not Rated	DIN 7343, ISO 8750	10	000000000	0000


20	5.000 to 5.100								2,500	Not Rated	DIN 7343, ISO 8750		10	000000000	00000
30	5.000 to 5.100								2,500	Not Rated	DIN 7343, ISO 8750		5	000000000	00000
35	5.000 to 5.100								2,500	Not Rated	DIN 7343, ISO 8750		5	000000000	00000
40	5.000 to 5.100								2,500	Not Rated	DIN 7343, ISO 8750		5	000000000	00000




									6 mm Diameter

									16	6.000 to 6.100	3,700		Not Rated	DIN 7343, ISO 8750	5	000000000	0000


		20	6.000 to 6.100						3,700	Not Rated	DIN 7343, ISO 8750		5	000000000	0000
		24	6.000 to 6.100						3,700	Not Rated	DIN 7343, ISO 8750		5	000000000	00000
		30	6.000 to 6.100						3,700	Not Rated	DIN 7343, ISO 8750		5	000000000	00000
		35	6.000 to 6.100						3,700	Not Rated	DIN 7343, ISO 8750		5	000000000	00000
		40	6.000 to 6.100						3,700	Not Rated	DIN 7343, ISO 8750		5	000000000	00000

Coiled Spring Pin Assortments

The best spring pins for shock and vibration, these assortments secure a variety of parts. They're often used in power transmission, automation, and other assemblies with constant motion and sudden starts and stops. Pins have a spiral shape that flexes to conform to holes that aren’t perfectly round.

	No. of Pieces	Container Type		Each
Corrosion-Resistant 18-8 Stainless Steel



	1.5 mm to 8 mm Dia.	230	Plastic Box	000000000	0000000