1/4-28 x 3/4 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc NYB The screw is grade 5

The screw is grade 5

The screw is made from durable steel and zinc-plated for corrosion resistance

080 Small Head Rivet Nut is made of steel and has a zinc yellow dichromate finish

which means that the threads extend all the way to the head of the screw

this lock washer effectively prevents nuts and bolts from loosening due to vibration or shock

1/4-28 x 3/4 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc NYB The screw is grade 5This 1 4 28 x 3 4 Slotted Indented Hex Washer Head Machine Screw is made of zinc plated steel and has a fully threaded body. The slotted indented hex washer head provides a secure hold and prevents the screw from loosening. The screw is designed for use in a variety of applications, including metalworking, woodworking, and construction.