Washers
LOCK WASHER SPLIT USS ZINC 1/2" GR 5
LW50
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- Designed for use with grade 5 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .502 Max .512
- Outside Diameter: 0.869
$24.84
$0.2484
$0.2484
