8-18 x 1 Unslotted Indented Hex Washer Serrated Self Tap Screw Type AB Full Thrd Zinc 1/2-13 NE The 7/16-20 Castle Nut Grade

The 7/16-20 Castle Nut Grade 5 Zinc is a high-quality nut that is designed to be used with bolts of the same size and thread pitch

They have a slotted drive and a round head

This 5/8-11 x 14 inch carriage bolt is partially threaded with 6 inches of thread and an undersized body

Its compact size and round head make it suitable for use in tight spaces and applications where a flush finish is desired

It is corrosion-resistant and has a tensile strength of 60

8-18 x 1 Unslotted Indented Hex Washer Serrated Self Tap Screw Type AB Full Thrd Zinc 1/2-13 NE The 7/16-20 Castle Nut GradeThese 8 18 x 1 Unslotted Indented Hex Washer Serrated Self Tap Screw Type AB Full Thrd Zinc are designed for use in a variety of applications. They are made of durable zinc plated steel and feature a serrated point that helps to prevent stripping. The hex washer head provides a secure grip for driving, and the full thread design ensures a strong hold. These screws are ideal for use in metal, plastic, and wood.