About Durometer Hardness Scales
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Slotted Unthreaded Spacers
An economical alternative to standard unthreaded spacers.
Zinc-plated steel spacers provide some corrosion resistance.
Galvanized steel spacers hold up to corrosion better than zinc-plated steel spacers. You can also paint them to match other products.
For technical drawings and 3-D models, click on a part number.
Zinc-Plated Low-Carbon Steel | Galvanized Low-Carbon Steel | ||||||
---|---|---|---|---|---|---|---|
Lg. | For Screw Size | ID | Pkg. Qty. | Pkg. | Pkg. | ||
13/32" OD | |||||||
5/8" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000000 | 00000 |
3/4" | 5/16" | 0.322" | 25 | 000000000 | 0000 | 000000000 | 0000 |
7/8" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000000 | 0000 |
1" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000 | 00 |
1 1/4" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000 | 00 |
1 1/2" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000000 | 00000 |
1 3/4" | 5/16" | 0.322" | 10 | 000000 | 00 | 000000000 | 0000 |
Press-Fit Drill Bushings
Mount flush with jig plates for precise drilling. These bushings can also be used as spacers, shims, and machinery bushings.
Don't see the size you need? Additional sizes are available.
For technical drawings and 3-D models, click on a part number.
Tolerance | Each | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
0.1285" ID | ||||||||||||
13/32" | 1/4" | No. 30 | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 000000 | 00000 | 00000 |
0.1875" ID | ||||||||||||
13/32" | 1/4" | 3/16" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 0000 | 0000 |
13/32" | 5/16" | 3/16" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | 3/16" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | 3/16" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 0000 |
13/32" | 3/4" | 3/16" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 1" | 3/16" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 1 3/4" | 3/16" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 00000 | 00000 | 0000 |
0.189" ID | ||||||||||||
13/32" | 1/4" | No. 12 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | No. 12 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/4" | No. 12 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1 3/4" | No. 12 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 00000 | 00000 | 0000 |
Tolerance | Each | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
0.191" ID | ||||||||||||
13/32" | 1/4" | No. 11 | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 000000 | 00000 | 00000 |
13/32" | 5/16" | No. 11 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | No. 11 | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | No. 11 | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 3/4" | No. 11 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1" | No. 11 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.1935" ID | ||||||||||||
13/32" | 1/4" | No. 10 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | No. 10 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | No. 10 | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 0000 |
13/32" | 1" | No. 10 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.196" ID | ||||||||||||
13/32" | 3/8" | No. 9 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | No. 9 | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 3/4" | No. 9 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1" | No. 9 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.199" ID | ||||||||||||
13/32" | 5/16" | No. 8 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | No. 8 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.201" ID | ||||||||||||
13/32" | 5/16" | No. 7 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | No. 7 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | No. 7 | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
0.2031" ID | ||||||||||||
13/32" | 1/2" | 13/64" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.2055" ID | ||||||||||||
13/32" | 1/2" | No. 5 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.213" ID | ||||||||||||
13/32" | 3/4" | No. 3 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.2188" ID | ||||||||||||
13/32" | 1/4" | 7/32" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 5/16" | 7/32" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | 7/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 0000 | 0000 |
13/32" | 1/2" | 7/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 0000 |
13/32" | 3/4" | 7/32" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.221" ID | ||||||||||||
13/32" | 1/2" | No. 2 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/4" | No. 2 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1" | No. 2 | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
0.228" ID | ||||||||||||
13/32" | 1/2" | No. 1 | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.234" ID | ||||||||||||
13/32" | 1/4" | A | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | A | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | A | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/4" | A | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.2344" ID | ||||||||||||
13/32" | 1/4" | 15/64" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | 15/64" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | 15/64" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/4" | 15/64" | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.238" ID | ||||||||||||
13/32" | 1/4" | B | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 5/16" | B | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | B | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | B | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/4" | B | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.242" ID | ||||||||||||
13/32" | 3/8" | C | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | C | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/4" | C | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.246" ID | ||||||||||||
13/32" | 1/4" | D | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 5/16" | D | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | D | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | D | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/4" | D | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1" | D | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
0.25" ID | ||||||||||||
13/32" | 1/4" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 0000 |
13/32" | 5/16" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 3/8" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 1/2" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 5/8" | 1/4" | 0.0001" to 0.0005" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 0000000 | 00000 | 0000 | 0000 |
13/32" | 3/4" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 1" | 1/4", E | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 1 3/8" | 1/4", E | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 00000 | 0000 | 0000 |
13/32" | 1 3/4" | 1/4", E | 0.0001" to 0.0004" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 00000 | 00000 | 0000 |
Tolerance | Each | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
0.251" ID | ||||||||||||
13/32" | 1/2" | 1/4", E | 0.0001" to 0.0005" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 000000 | 000000 | 000000 |
13/32" | 3/4" | 1/4", E | 0.0001" to 0.0005" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
0.257" ID | ||||||||||||
13/32" | 1/4" | F | 0.0001" to 0.0005" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 0000 | 0000 | 0000 |
13/32" | 5/16" | F | 0.0001" to 0.0005" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 3/8" | F | 0.0001" to 0.0005" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1/2" | F | 0.0001" to 0.0005" | 0.0013" to 0.0016" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 0000 |
13/32" | 3/4" | F | 0.0001" to 0.0005" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1" | F | 0.0001" to 0.0005" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 0000 | 0000 | 0000 |
13/32" | 1 3/4" | F | 0.0001" to 0.0005" | 0.0012" to 0.0016" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 00000 | 00000 | 0000 |
Wear-Resistant Press-Fit Drill Bushings
Made of durable tungsten carbide, these bushings outlast steel. Mount flush with jig plates for precise drilling. Drill bushings can also be used as spacers, shims, and machinery bushings.
Also Available: Other sizes. Please select 33455A999 and specify ID, OD, and length.
For technical drawings and 3-D models, click on a part number.
Tolerance | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | Each | |
0.25" ID | ||||||||||
13/32" | 1/2" | 1/4", E | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 000000 |
Press-Fit Drill Bushings with Head
The head prevents these bushings from being pushed through the jig when drilling pressure is extreme. The head sits above the jig plate or can be mounted flush by installing in a counterbored hole. Drill bushings can also be used as spacers, shims, and machinery bushings.
Don't see the size you need? Additional sizes are available.
For technical drawings and 3-D models, click on a part number.
Head | Tolerance | Each | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | OD | Thick. | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
0.1875" ID | ||||||||||||||
13/32" | 1/4" | 3/16" | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 000000 | 00000 | 00000 |
13/32" | 3/8" | 3/16" | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 0000 |
13/32" | 1/2" | 3/16" | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 0000 |
13/32" | 3/4" | 3/16" | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 1" | 3/16" | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 1 3/8" | 3/16" | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
Head | Tolerance | Each | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | OD | Thick. | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
0.204" ID | ||||||||||||||
13/32" | 1/2" | No. 6 | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 000000 | 000000 | 00000 |
0.25" ID | ||||||||||||||
13/32" | 1/4" | 1/4", E | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 0000 | 0000 |
13/32" | 3/8" | 1/4", E | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 0000 |
13/32" | 1/2" | 1/4", E | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 0000 |
13/32" | 3/4" | 1/4", E | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 1" | 1/4", E | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
13/32" | 1 3/8" | 1/4", E | 1/2" | 5/32" | 0.0001" to 0.0004" | 0.0013" to 0.0016" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
Secure-Hold Drill Bushings for Plastic
The knurls resist force and provide better holding strength than serrations. Encase in plastic tooling for precise drilling.
Also Available: Other sizes. Please select 3379A999 and specify ID, OD, and length.
For technical drawings and 3-D models, click on a part number.
Drill Bushings for Plastic
The serrations grip to prevent rotation and spin out. Press or encase into plastic tooling for precise drilling.
Also Available: Other sizes. Please select 3378A999 and specify ID, OD, and length.
For technical drawings and 3-D models, click on a part number.
Drill Bushings for Soft Metal and Wood
The serrations at the top of the bushing grip to prevent rotation and spin out. Install in a fixture for precise drilling.
Also Available: Other sizes. Please select 3377A999 and specify ID, OD, and length.
For technical drawings and 3-D models, click on a part number.
Tolerance | |||||||||
---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | ID | OD | Drill Bushing Type | Material | Hardness | Each | |
0.25" ID | |||||||||
13/32" | 3/8" | 1/4", E | 0.0001" to 0.0004" | -0.0002" to 0" | SP | 1144 Carbon Steel | Rockwell C61 | 00000000 | 000000 |
Load-Rated Threaded-Stud Bumpers
Select these bumpers for applications that require specific load capacities. All are reinforced with a base plate for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines and conveyors. Twist these bumpers into a threaded hole.
Bumpers with a soft and extra-soft rating offer cushioning. The softer the bumper, the more it cushions.
Bumpers with a medium hardness rating offer a balance of cushioning and impact resistance.
Rubber bumpers are abrasion resistant. Those with a soft rating can be used outdoors.
Polyurethane bumpers have better abrasion resistance than rubber bumpers. They won't become brittle and crack when exposed to ozone.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Lg. | OD | Ht. | Max. Load, lbs. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Nonmarking | Color | Stud Material | Each | |
Style 1 | ||||||||||||
Rubber with Steel Base Plate | ||||||||||||
6-32 | 3/8" | 13/32" | 1/2" | 1 | -10° to 150° | Yes | Soft | Yes | Black | Steel | 00000000 | 00000 |
8-32 | 3/8" | 13/32" | 1/2" | 1 | -10° to 150° | Yes | Soft | Yes | Black | Steel | 00000000 | 0000 |
Polyurethane Rubber with Steel Base Plate | ||||||||||||
6-32 | 3/8" | 13/32" | 1/2" | 8 | 60° to 160° | No | Medium | No | Black | Steel | 00000000 | 0000 |
8-32 | 3/8" | 13/32" | 1/2" | 8 | 60° to 160° | No | Medium | No | Black | Steel | 00000000 | 0000 |
Load-Rated Threaded Bumpers
Select these bumpers for applications that require specific load capacities. All are reinforced with a base plate for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines and conveyors. Mount these bumpers on a threaded stud.
Bumpers with a soft and extra-soft rating offer cushioning. The softer the bumper, the more it cushions. Bumpers with a medium and medium-soft rating offer a balance of cushioning and impact resistance.
Rubber bumpers are abrasion resistant. Those with a soft rating can be used outdoors.
Polyurethane bumpers have better abrasion resistance than rubber bumpers. They won't become brittle and crack when exposed to ozone.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Dp. | OD | Ht. | Max. Load, lbs. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Color | Each | |
Style 1 | ||||||||||||
Rubber with Steel Base Plate | ||||||||||||
6-32 | 3/16" | 13/32" | 1/2" | 0.6 | -10° to 150° | Yes | Soft | Durometer 19A | Yes | Black | 00000000 | 00000 |
8-32 | 3/16" | 13/32" | 1/2" | 0.6 | -10° to 150° | Yes | Soft | Durometer 19A | Yes | Black | 00000000 | 0000 |
Polyurethane Rubber with Steel Base Plate | ||||||||||||
6-32 | 3/16" | 13/32" | 1/2" | 4 | 60° to 100° | No | Medium | Durometer 48A | No | Black | 00000000 | 0000 |
8-32 | 3/16" | 13/32" | 1/2" | 4 | 60° to 100° | No | Medium | Durometer 48A | No | Black | 00000000 | 0000 |
Compressible-Stem Push-In Bumpers
The stem on these bumpers compresses to fit into tight holes. Push the stem into a hole for quick installation. These bumpers are commonly used as feet on instruments and bench-top equipment to keep them from sliding. They're also good as spacers between sheets of material. Also known as stem and grommet bumpers.
Bumpers with a medium-hard rating withstand higher levels of impact than softer bumpers.
SBR bumpers have good abrasion resistance.
For technical drawings and 3-D models, click on a part number.
For ID | Stem Ht. | OD | ID | Ht. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Color | Pkg. Qty. | Pkg. | ||
SBR Rubber | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 | 5/16" | 7/64" | 13/32" | 7/32" | 5/64" | -30° to 170° | No | Medium Hard | Durometer 60A | No | Black | 25 | 00000000 | 00000 |