5/16-18 x 2 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc NWC188 making it suitable for applications

making it suitable for applications where strong and reliable fastening is required

The 1/2-20 x 2 Hex Head Flange Non Serrated Frame Bolt IFI-111 2002 Grade 8 Black Phosphate is a high-strength bolt designed for use in demanding applications

The zinc coating offers excellent corrosion resistance

The washer has a medium tension

These 1-8 x 4 1/2 Hex Tap Bolts are Grade 5

5/16-18 x 2 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc NWC188 making it suitable for applicationsThis 5 16 18 x 2 Slotted Indented Hex Washer Head Machine Screw is a fully threaded screw made of steel and finished with zinc plating. It has a slotted indented hex washer head and a length of 2 inches. This screw is designed for use in a variety of applications, including construction, manufacturing, and automotive repair. It is strong and durable, and the zinc plating provides resistance to corrosion.