10-9 x 3 1/2 Square Phil Drive Flat w/Nibs Deep Thread Wood Screw 2/3 Thread Type17 Zinc MPW These 5/8-11 x 1 3/4

These 5/8-11 x 1 3/4 Heavy Hex Structural Bolts are made of high-strength steel and are designed for use in structural applications

8-32 x 3/8 Slotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zn Grn:

this screw features a sharp point and aggressive threads that allow it to easily penetrate and secure materials

These 10-16 x 1/2 Phillips flat undercut self-tapping screws are Type AB screws with a fully threaded design and a black oxide finish

a fully threaded body for maximum holding power

10-9 x 3 1/2 Square Phil Drive Flat w/Nibs Deep Thread Wood Screw 2/3 Thread Type17 Zinc MPW These 5/8-11 x 1 3/410 9 x 3 1 2 Square Phil Drive Flat w Nibs Deep Thread Wood Screw 2 3 Thread Type 17 Zinc: This screw is made of steel and has a zinc coating for corrosion resistance. It has a square drive and a flat head with nibs. The deep thread provides a strong hold in wood. The 2 3 thread type means that the threads extend for about two thirds of the length of the screw. This screw is 10 9 x 3 1 2 inches in size.