Unslotted Indented Hex Washer Screws Offer The Advantages Of Hex Heads In Addition To Greater Protection To Mating Surfaces.
Slotted Indented Hex Washer Screws feature Type A thread for self starting in thin metal or resin-filled plywood. Sheet metal fasteners provide large threads for high versatility, and are used to securely attach metal, wood, fiberglass, and plastic for long lasting durability. Available finishes are Black Oxide, Stainless Steel, and Zinc. Package quantities range between 50 and 10,000. Sizes and lengths vary per model.