10-16 x 1/2 Slotted Indented Hex Washer High Low Fully Threaded Zinc and Bake NST which is a corrosion-resistant alloy

which is a corrosion-resistant alloy that is often used in marine and industrial environments

071 Type B Flat Washer Wide Zinc

The indented hex flange head offers a secure grip and prevents the screw from turning in the wood

They are ideal for attaching metal roofing and siding

* Prevents nuts and bolts from loosening

10-16 x 1/2 Slotted Indented Hex Washer High Low Fully Threaded Zinc and Bake NST which is a corrosion-resistant alloy10 16 x 1 2 Slotted Indented Hex Washer High Low Fully Threaded Zinc and Bake These screws are made of steel and have a zinc and bake finish. They have a slotted indented hex washer head and are fully threaded. They are 10 16 x 1 2 inches in size. These screws are commonly used in a variety of applications, including construction, manufacturing, and automotive. They are strong and durable, and they can be used in both indoor and outdoor applications.