6-20 x 3/8 Phill Full Contour Truss Self Tapping Screw Type AB Fully Thread Zinc 1 5/8 it is compatible with standard

it is compatible with standard bolts and screws

#4 82º External Tooth Countersunk Lock Washer Zinc is a type of washer used to prevent nuts and bolts from loosening due to vibration or other forces

They are also suitable for use in metal and plastic applications

These 6-20 x 3/8 Phillips pan full thread self-drilling screws are made of 18-8 stainless steel

6-20 x 3/8 Phill Full Contour Truss Self Tapping Screw Type AB Fully Thread Zinc 1 5/8 it is compatible with standardThe 6 20 x 3 8 Phill Full Contour Truss Self Tapping Screw Type AB Fully Thread Zinc is a versatile and durable screw designed for a wide range of applications. It features a full contour truss head that provides a large bearing surface and a #2 Phillips drive for easy installation. The 3 8 inch length and 6 20 thread size make it suitable for use in a variety of materials, including wood, metal, and plastic. The self tapping design eliminates the