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3 1/2 inch length Machine Keys
Machine Keys, or Straight keys are made from hardened rod with a machined square or rectangular cross section, and are the most common type of key. They are installed into keyways to transmit torque from shafts to gears and other components. They are called “keys” because they lock a component to the shaft by means of a corresponding keyway in a shaft.
7 results, (click on any line for more information)
| Buy Machine Keys from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Endries | WI | Machine Key (Square & Rectangular) | Steel | Plain | 5/8 x 3 1/2 | 5/8x3-1/2 1018 steel square machine key undersized plain | 140 |
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| Endries | WI | Machine Key (Square & Rectangular) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/16 x 3 1/2 | 3/16 x 3 1/2 sq machine key 304ss | 45 |
|
| WDMB | IA | Machine Key (Square & Rectangular) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 3 1/2 | key mach sqr b under (18 8) 3/8x3 1/2 (W020) (W020) | 447 |
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| ISSCO | MO | Machine Key (Square & Rectangular) | Steel | Plain | 3/8 x 3 1/2 | gib head key 5/16 taper | 250 |
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| ISSCO | MO | Machine Key (Square & Rectangular) | Steel | Plain | 1/2 x 3 1/2 | gib head key 5/16 taper | 170 |
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| WSB | KY | Machine Key (Square & Rectangular) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 3 1/2 | key mach sqr b under (18-8) 3/8x3 1/2 | 624 |
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| Wurth | IN | Machine Key (Square & Rectangular) | Steel | Plain | 5/8 x 3 1/2 | 5/8 x 3-1/2 square key class 2 c1018 w/ chamfered ends per print 8212 rev 06 | 505 |
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