M6-1 x 55 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox KTP410 making them suitable for both

making them suitable for both interior and exterior applications

The 2 1/2-inch length allows for ample gripping surface

The Phillips pan head allows for easy driving and prevents cam-out during installation

The 10-32 x 3/4 Slotted Indented Hex Washer Head Machine Screw is a fully threaded screw with a slotted drive and an indented hex washer head

These 3/8" Heavy Split Lock Washers are manufactured in the USA from high-quality steel and coated with mechanical zinc for superior corrosion resistance

M6-1 x 55 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox KTP410 making them suitable for bothThe M6 1 x 55 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 excellent corrosion resistance and a sleek, professional appearance. The socket head design allows for easy driving with a hex key or