1/2-13 x 1 Slotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc 3SWB it features a square head

it features a square head that provides excellent grip and prevents slipping during installation

45 x 25 DIN 965 Metric Phillips Flat Machine Screw Full Thread Zinc is a high-quality screw designed for use in a variety of applications

It is made of durable steel and features a ribbed neck that provides extra strength and prevents the bolt from turning in the wood

- Thread: 16 threads per inch

The 10-24 x 1 1/8 Slotted Fillister Machine Screw Fully Threaded 18-8 Stainless Steel is a type of screw that is used in a variety of applications

1/2-13 x 1 Slotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc 3SWB it features a square head1 2 13 x 1 Slotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc is a fastener with a 1 2 inch diameter, 13 threads per inch, and a length of 1 inch. It has a slotted hex washer head, which provides a secure grip for tightening and loosening. The screw is fully threaded, meaning that it has threads along its entire length, which provides a strong hold in materials. The zinc coating provides corrosion resistance and durability.