Hex washer, Stainless steel, US

US Fasteners

Hex washer head self drilling

Sheet metal screws

Screws with large threads for use in sheet metal sometimes also used in plastic, fiberglass, or wood.
SimpsonĀ® SDWH Timber hex HDG screws

Deck screws & Timber screws

Screws for wood to wood fastening applications such as decks, docks, and ledgers, etc.
Anchors

Anchoring products

Fasteners for anchoring in stone, concrete, brick, and drywall, etc.