Lock Washer Finish Zinc Plated Material Steel For Screw Size 1/2 in Inside Diameter 0.52 in Outside Diameter 0.768 in Maximum Thickness 0.141 in Minimum Thickness 0.141 in Color Silver Material Grade/Class Not Graded Pack Size Small Pack Rockwell Hardness C46 Thickness Tolerance +/-0.28 mm Package Quantity 200MRO405F07
| # | Attribute | Value |
|---|---|---|
| 1. | brand | NORD-LOCK |

