Fastener SuperStore will be closed Thursday 11/25 and Friday 11/26. Orders placed after 5pm on 11/24 will ship Monday 11/29. Happy Thanksgiving!

Machine Screw Nuts

Machine Screw Nuts

Machine Screw Nuts are available in steel with a zinc, black oxide, black zinc, or yellow zinc finish; as well as in 18-8 stainless steel in a plain or black oxide finish; and in 316 stainless steel. Designed for use with machine screws, machine screw nuts are also available in small pattern and square styles. They are thinner than finished hex nuts.