Q: What do these washers do?
They let a common hardware-store hex bolt work in Veritas 1/4-20 T-slot track, since the 0.55" outer diameter shoulder centres the bolt and lets it slide smoothly inside the channel.
12K7980 - Hex Bolt Washers (1/4-20), pkg. of 10
These 0.55" O.D. hex bolt shoulder washers allow commonly available hex bolts to be used with the Veritas 1/4-20 T-slot tracks.
They let a common hardware-store hex bolt work in Veritas 1/4-20 T-slot track, since the 0.55" outer diameter shoulder centres the bolt and lets it slide smoothly inside the channel.
No, that's the point of them: any standard 1/4-20 hex bolt works once it's fitted with one of these washers, so you're not limited to specialty track hardware.
10 hex bolt washers (1/4-20) come per package, enough to outfit several jigs or fixtures at once.
| Materials | Steel |
| Dimensions | 0.55" O.D. |
| Compatibility | Fits Veritas 1/4-20 T-slot track; accepts standard 1/4-20 hex bolts |
| Includes | Hex bolt washers |
| Package Quantity | Pack of 10 |
| Warranty | Lee Valley Satisfaction Guarantee |

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Hex Bolt Washers (1/4-20)
These 0.55" O.D. hex bolt shoulder washers allow commonly available hex bolts to be used with the Veritas 1/4-20 T-slot tracks.
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