M3-0.5 x 5 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox XSMTIY This 1/4-20 x 6 Hex

This 1/4-20 x 6 Hex Tap Bolt is made of steel and has a zinc finish for corrosion resistance

This screw is full thread

the nut is hot-dipped galvanized to provide a protective zinc coating that resists rust and corrosion

The 1 5/8 Internal Tooth Lock Washer Zinc is a high-quality washer designed to prevent nuts and bolts from loosening due to vibration or movement

This hex tap bolt is commonly used in construction

M3-0.5 x 5 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox XSMTIY This 1/4-20 x 6 HexThe M3 0. 5 x 5 Metric Socket Head Cap Screw Class 12. 9 ISO 4762 Black Ox is a high strength, corrosion resistant screw designed for use in demanding applications. It is made from alloy steel and heat treated to a tensile strength of 12. 9, making it one of the strongest screws available. The black oxide finish provides additional corrosion resistance and a sleek, professional appearance. The screw has a socket head drive, which allows for easy