COVID-19 Update:
Bolt Depot is currently shipping orders. Delays by our carriers are possible, including express shipping options. Special procedures are in place for customer pickups. For more details, see our COVID-19 Response.

One way round head, 1/2"

US Fasteners

One way round head sheet metal screws

Sheet metal screws

Screws with large threads for use in sheet metal sometimes also used in plastic, fiberglass, or wood.
One way round head machine screws

Machine screws

Screws with machine threads for use with a nut or in a tapped hole.