1/4-14 x 1/2 Phillips Full Contour Truss Self Tapping Screw Type B Full Thread Zinc NYB It is designed to be

It is designed to be used with bolts and nuts to prevent them from loosening

This 1/4-20 x 6 1/2" zinc-plated carriage bolt features a partially threaded shank with a 6" long thread and an undersized body

These 5-20 x 3/8 Phillips flat self-tapping screws are Type AB and fully threaded

The slotted indented hex head allows for easy installation and removal

1/4-14 x 1/2 Phillips Full Contour Truss Self Tapping Screw Type B Full Thread Zinc NYB It is designed to beThe 1 4 14 x 1 2 Phillips Full Contour Truss Self Tapping Screw Type B Full Thread Zinc is a versatile and durable screw designed for various applications. Made of high quality steel, it features a zinc coating that provides excellent corrosion resistance. The full thread design ensures a secure hold, while the full contour truss head offers a large bearing surface for increased strength. The Phillips drive allows for easy installation using a