8 x 2 Flat Head Nibbed Square Drive Deep Thread Wood Screw Type 17 2/3 Thread Zinc & Bake 1 1/4-7 NE These 12-14 x 3 1/2

These 12-14 x 3 1/2 inch 6-lobe flat self-drilling screws are fully threaded and coated with zinc and baked for corrosion resistance

The 6-18 x 1 Phillips Pan Self Tapping Screw Type A Fully Threaded Black Oxide is a versatile and durable fastener designed for a wide range of applications

The 1/4-14 x 1 1/2 Unslotted Indented Hex Washer Full Thread Self Drilling Screw Black Oxide is a versatile and durable fastener designed for a wide range of applications

It is designed to be used with a 6-19 screw and has a 5/8" washer head

The shank is 1/2 inch long and the head is 3-24 inches wide

8 x 2 Flat Head Nibbed Square Drive Deep Thread Wood Screw Type 17 2/3 Thread Zinc & Bake 1 1/4-7 NE These 12-14 x 3 1/2These 8 x 2 Flat Head Nibbed Square Drive Deep Thread Wood Screws Type 17 2 3 Thread Zinc & Bake are designed for use in woodworking applications. They have a flat head with a nibbed design that helps to countersink the screw into the wood, providing a flush finish. The square drive recess allows for easy driving with a standard square drive bit. The deep thread design provides increased holding power, making these screws ideal for use in softwoods