BBI 344003 USS Flat Washer, 1/2 in
Item #BC864042
BBI Flat Washer, USS, 1/2 in Nominal Size
- Thin, flat, circular steel part with a centrally located hole
- Intended for the general use under the head of a bolt or nut
- Use to span large clearance holes
- Provides a smooth bearing surface and distributes the fastener load over a wider surface area