4-40 x 3/8 Phil Flat Taptite Alternative Thread Rolling Scrw Fully Thread Black Oxide & Wax 1 1/2-6 N1610 The split lock washer integrated

The split lock washer integrated into the design prevents loosening due to vibration or movement

1/4-20 x 1/2 Serrated Hex Flanged Washer Full Thread Screw

and a non-serrated design for a smooth

With a diameter of 10-32 and a length of 4 inches

5 x 16 Metric 6-Lobe Pan Plastite/Fix Alternative 45 Degree Full Thread Zinc and Bake is a high-quality fastener designed for use in a variety of applications

4-40 x 3/8 Phil Flat Taptite Alternative Thread Rolling Scrw Fully Thread Black Oxide & Wax 1 1/2-6 N1610 The split lock washer integratedThe 4 40 x 3 8 Phil Flat Taptite Alternative Thread Rolling Screw is a fully threaded screw with a black oxide and wax finish. It is designed for use in metal applications and has a Phillips flat head. The screw is self tapping, which means it can create its own threads in the material it is being inserted into. The black oxide finish provides corrosion resistance, while the wax finish helps to reduce friction during installation. The screw is 3 8