8-11 x 1 1/2 Square Phillips Drive Round Washer Deep Thread Type17 2/3 Thread Black Oxide NHC which is a type of

which is a type of screwdriver head that has a cross-shaped pattern

indicating 32 threads per inch

5-20 x 3/4 Phillips Flat Full Body 2/3 Thread Wood Screw Zinc:

which means that it has a diameter of 3 mm and a pitch of 0

The nut is made of zinc-plated steel for corrosion resistance

8-11 x 1 1/2 Square Phillips Drive Round Washer Deep Thread Type17 2/3 Thread Black Oxide NHC which is a type of8 11 x 1 1 2 Square Phillips Drive Round Washer Deep Thread Type 17 2 3 Thread Black Oxide These screws are made of steel and have a black oxide finish. They have a square Phillips drive and a round washer head. The deep thread design provides a strong hold in wood and other materials. These screws are commonly used in construction, automotive, and other industrial applications. **Features:** * Steel construction * Black oxide finish * Square Phillips