6-20 x 3/8 Phillips Flat Self Tapping Screw Type AB Fully Threaded Black Zinc CRPT This 3/8-16 x 4 1/2

This 3/8-16 x 4 1/2 Slotted Flat Machine Screw is made of 18-8 stainless steel

Its heavy hex shape provides a secure grip for easy tightening and loosening

These 5-20 x 1/4 Phillips Pan Self Tapping Screw Type AB Fully Threaded Zinc are designed for a variety of applications

refineries

The 1/4-14 x 1 Phillips Flat Undercut Full Thread Self Drilling Screw Zinc & Bake is a versatile and durable screw designed for a wide range of applications

6-20 x 3/8 Phillips Flat Self Tapping Screw Type AB Fully Threaded Black Zinc CRPT This 3/8-16 x 4 1/2These 6 20 x 3 8 Phillips flat self tapping screws are Type AB, fully threaded, and coated in black zinc. They are designed for use in a variety of applications, including metal, plastic, and wood. The screws have a sharp point that allows them to easily penetrate the material, and the self tapping threads create their own mating threads as they are driven in. The Phillips drive head provides a secure grip for driving, and the black zinc coating