Oversized Dowel Pins

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	Tolerance Rating Tolerance Rating	Show

Oversized

	Tolerance Rating Tolerance Rating	Hide

Standard

Undersized

Oversized

	System of Measurement System of Measurement

Inch

Metric

	Diameter Diameter

	Length Length

	Pin Type Pin Type

	Dowel

	Material Material

Steel

Stainless Steel

12L13 Carbon Steel

	End Shape End Shape

	Chamfered

	Shaft Type Shaft Type


Plain	Grooved

	Diameter Oversized Diameter Oversized

0.001"

0.002"

	Head Type Head Type

	Plain

	Minimum Hardness Minimum Hardness

Rockwell B68

Rockwell C60

Not Rated

	End Type End Type

	Plain

	Breaking Strength Breaking Strength

600 lbs.

Not Rated

	Passivation Passivation

Not Passivated

	Finish Finish

Zinc Plated

	Groove Length Groove Length

4mm

4.66mm

	Groove Style Groove Style

Parallel

	Specifications Met Specifications Met

ISO 8742

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149 Products

Oversized to fit worn and enlarged holes, these pins work well as repair and replacement parts. Use them as pivots, hinges, shafts, jigs, and fixtures to locate or hold parts. The ends are chamfered for easy insertion.

Steel pins have good strength.

18-8 stainless steel pins offer a balance of strength and corrosion resistance. They may be mildly magnetic.

For technical drawings and 3-D models, click on a part number.

0.001" Dia. Oversized
Lg.	Min. Hardness	Dia. Tolerance	Pkg. Qty.		Pkg.
1144 Carbon Steel
1/16" Dia.
1/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	000000
5/16"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
3/8"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1/2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
5/8"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
3/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
3/32" Dia.
1/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
5/16"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
3/8"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1/2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
5/8"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
3/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1/8" Dia.
3/8"	Rockwell C60	0.0009" to 0.0012"	25	000000000	0000
1/2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	0000
5/8"	Rockwell C60	0.0009" to 0.0012"	25	000000000	0000
3/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	0000
1"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1 1/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1 1/2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
3/16" Dia.
1/2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
5/8"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
3/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1 1/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1 1/2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1/4" Dia.
1/2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
5/8"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
3/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1 1/4"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
1 1/2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
2"	Rockwell C60	0.0009" to 0.0012"	25	000000000	00000
2 1/2"	Rockwell C60	0.0009" to 0.0012"	10	000000000	00000
5/16" Dia.
1/2"	Rockwell C60	0.0009" to 0.0012"	20	000000000	0000
3/4"	Rockwell C60	0.0009" to 0.0012"	20	000000000	00000
1"	Rockwell C60	0.0009" to 0.0012"	20	000000000	00000
1 1/4"	Rockwell C60	0.0009" to 0.0012"	20	000000000	00000
1 1/2"	Rockwell C60	0.0009" to 0.0012"	20	000000000	00000
2"	Rockwell C60	0.0009" to 0.0012"	20	000000000	00000
2 1/2"	Rockwell C60	0.0009" to 0.0012"	10	000000000	00000
3"	Rockwell C60	0.0009" to 0.0012"	10	000000000	00000
3/8" Dia.
3/4"	Rockwell C60	0.0009" to 0.0012"	10	000000000	0000
1"	Rockwell C60	0.0009" to 0.0012"	10	000000000	0000
1 1/4"	Rockwell C60	0.0009" to 0.0012"	10	000000000	0000
1 1/2"	Rockwell C60	0.0009" to 0.0012"	10	000000000	0000
2"	Rockwell C60	0.0009" to 0.0012"	10	000000000	00000
2 1/2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	0000
3"	Rockwell C60	0.0009" to 0.0012"	5	000000000	0000
7/16" Dia.
1"	Rockwell C60	0.0009" to 0.0012"	5	000000000	0000
1 1/2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	0000
2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	0000
2 1/2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
3"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
1/2" Dia.
1"	Rockwell C60	0.0009" to 0.0012"	5	000000000	0000
1 1/4"	Rockwell C60	0.0009" to 0.0012"	5	000000000	0000
1 1/2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	0000
2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
2 1/2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
3"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
3 1/2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
4"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
5/8" Dia.
1 1/4"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
1 1/2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
1 3/4"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
2 1/2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
3"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
3/4" Dia.
2"	Rockwell C60	0.0009" to 0.0012"	5	000000000	00000
2 1/2"	Rockwell C60	0.0009" to 0.0012"	1	000000000	0000
3"	Rockwell C60	0.0009" to 0.0012"	1	000000000	0000
3 1/2"	Rockwell C60	0.0009" to 0.0012"	1	000000000	0000
4"	Rockwell C60	0.0009" to 0.0012"	1	000000000	0000
					Each
18-8 Stainless Steel
1/8" Dia.
3/8"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1/2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
5/8"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
3/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
3/16" Dia.
1/2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
5/8"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
3/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1/4" Dia.
1/2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
3/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
5/16" Dia.
3/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
3/8" Dia.
3/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1/2" Dia.
1"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/4"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
1 1/2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
2 1/2"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
3"	Not Rated	0.0009" to 0.0012"	__	000000000	0000
					Pkg.
0.002" Dia. Oversized
1144 Carbon Steel
1/8" Dia.
3/8"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
1/2"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
5/8"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
3/4"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
1"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
1 1/4"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
1 1/2"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
3/16" Dia.
1/2"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
5/8"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
3/4"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
1"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
1 1/4"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1 1/2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1/4" Dia.
1/2"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
5/8"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
3/4"	Rockwell C60	0.0019" to 0.0021"	10	000000000	0000
1"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1 1/4"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1 1/2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
5/16" Dia.
3/4"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1 1/4"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1 1/2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
2 1/2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	00000
3/8" Dia.
3/4"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1 1/4"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
1 1/2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	0000
2 1/2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	00000
3"	Rockwell C60	0.0019" to 0.0021"	5	000000000	00000
1/2" Dia.
1"	Rockwell C60	0.0019" to 0.0021"	5	000000000	00000
1 1/4"	Rockwell C60	0.0019" to 0.0021"	5	000000000	00000
1 1/2"	Rockwell C60	0.0019" to 0.0021"	5	000000000	00000
2"	Rockwell C60	0.0019" to 0.0021"	1	000000000	0000
2 1/2"	Rockwell C60	0.0019" to 0.0021"	1	000000000	0000
3"	Rockwell C60	0.0019" to 0.0021"	1	000000000	0000

Center-Groove Dowel Pins

Dowel Pin with Parallel Grooves

Center-groove pins are often used in place of clevis pins or to create T-handles. The grooves pinch shut when pressed into a hole, creating tension and holding the pin in place. The grooved center locks pins in position, while the smooth ends act as a pivot. For the best fit, the hole should be equal to or slightly larger than the diameter shown. The ends are chamfered for easy insertion. Pins are made of zinc-plated steel for good strength and some corrosion resistance. Breaking strength is measured as double shear, which is the force required to break a pin into three pieces. Also known as type E pins.

For technical drawings and 3-D models, click on a part number.

Zinc-Plated 12L13 Carbon Steel with Parallel Grooves
Lg.	Dia. (A)	Dia. (A) Tolerance	Dia. (B)	Dia. (B) Tolerance	Groove Lg.	Breaking Strength, lbs.	Specifications Met	Pkg. Qty.		Pkg.
2mm Dia.
12mm	2mm	-0.025mm to 0mm	2.1mm	0mm to 0.05mm	4mm	600	ISO 8742	10	00000000	00000
14mm	2mm	-0.025mm to 0mm	2.1mm	0mm to 0.05mm	4.66mm	600	ISO 8742	10	00000000	0000

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