8-15 x 7/8 Phillips Flat Self Tapping Screw Type A Fully Threaded Zinc WFN It features a metric thread

It features a metric thread size of M4 and a pitch of 0

permanent threads in thin or soft materials

making it suitable for both indoor and outdoor use

This 1/2-13 x 9 1/2" Grade 8 fully threaded carriage bolt provides exceptional strength and durability

wood-to-metal fastening

8-15 x 7/8 Phillips Flat Self Tapping Screw Type A Fully Threaded Zinc WFN It features a metric thread8 15 x 7 8 Phillips Flat Self Tapping Screw Type A Fully Threaded Zinc is a type of screw that is used to fasten two pieces of metal together. It has a Phillips head, which is a type of screwdriver head that has four slots. The screw is made of zinc, which is a corrosion resistant metal. It is fully threaded, which means that the threads extend the entire length of the screw. This type of screw is often used in construction and manufacturing.