3/8-12 x 6 Unslotted Indented Hexwasher Self Drill Screw Full Thread Zinc & Bake NF8CP It has a square head

It has a square head and is self-locking

035 inches and an outer diameter of 7/8 inches

4 x 10 ISO14583 Metric 6-Lobe Pan Machine Screw Full Thd Class 8

The black oxide finish gives the washer a sleek and professional look

This fender washer is made of zinc-plated steel and has a 5/8" inner diameter and a 3" outer diameter

3/8-12 x 6 Unslotted Indented Hexwasher Self Drill Screw Full Thread Zinc & Bake NF8CP It has a square head3 8 12 x 6 Unslotted Indented Hexwasher Self Drill Screw Full Thread Zinc & Bake The 3 8 12 x 6 Unslotted Indented Hexwasher Self Drill Screw Full Thread Zinc & Bake is a versatile and durable screw that is perfect for a variety of applications. The self drilling tip makes it easy to drive the screw into metal, wood, or plastic without the need for a pilot hole. The full thread design provides a strong hold, and the zinc and bake coating provides