1/4-20 x 4 1/2 Phillips Flat Machine Screw Fully Threaded Zinc 20NCUP188 while the hexagonal shape allows

while the hexagonal shape allows for easy tightening and loosening with a wrench

they feature a Grade 8 rating

The hex head design provides a secure grip for easy installation and removal

Made from high-quality steel and coated with a zinc finish for added corrosion resistance

The 8-32 x 1 3/4 Phillips Fillister Head Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

1/4-20 x 4 1/2 Phillips Flat Machine Screw Fully Threaded Zinc 20NCUP188 while the hexagonal shape allowsThe 1 4 20 x 4 1 2 Phillips Flat Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications. Constructed from high quality zinc plated steel, this screw offers excellent corrosion resistance and strength. Its 1 4 20 thread size and 4 1 2 inch length provide a secure hold in various materials. The flat head design sits flush with the surface, creating a clean and professional finish. The Phillips