5-20 x 1 Phillips Flat Self Tapping Screw Type AB Fully Threaded 18-8 Stainless Steel D93410P while the 3/8-16 thread size

while the 3/8-16 thread size provides a secure fit in compatible materials

The fine thread design provides a strong grip on drywall

This weld nut is designed for use with 5/16-18 threaded bolts or screws

while the fully threaded shaft ensures a strong hold

Its 100º undercut head design provides a secure hold

5-20 x 1 Phillips Flat Self Tapping Screw Type AB Fully Threaded 18-8 Stainless Steel D93410P while the 3/8-16 thread sizeThese 5 20 x 1 Phillips flat self tapping screws are made of 18 8 stainless steel and are fully threaded. They have a Type AB point and a Phillips drive. These screws are designed for use in a variety of applications, including metal, plastic, and wood. They are corrosion resistant and have a high tensile strength. These screws are available in a variety of lengths and finishes.