1/4-28 x 1/2 Phillips Pan Full Thread Machine Screw Black Oxide 1-8 NTE they feature a serrated flange

they feature a serrated flange that digs into the mating surface to prevent loosening due to vibration or torque

Its reversible design allows for installation in either direction

They are light cadmium and wax plated for corrosion resistance

8 property class indicates its high tensile strength and ability to withstand demanding loads

1/4-28 x 1/2 Phillips Pan Full Thread Machine Screw Black Oxide 1-8 NTE they feature a serrated flangeThe 1 4 28 x 1 2 Phillips Pan Full Thread Machine Screw Black Oxide is a versatile and durable fastener designed for a wide range of applications. Made from high quality steel, it features a black oxide finish for enhanced corrosion resistance. The full thread design provides maximum holding power, while the Phillips pan head allows for easy driving with a standard Phillips screwdriver. With its 1 4 28 thread size and 1 2 inch length, this screw is