1/4-20 x 1 3/4 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc An 3PU188 while the non-serrated flange eliminates

while the non-serrated flange eliminates the need for a washer

Made from durable nylon material

They are designed to be used with #2 machine screws and are ideal for applications where a strong and durable washer is required

The un slotted indented hex washer head provides a secure hold

It is made of steel and has a zinc and bake finish

1/4-20 x 1 3/4 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc An 3PU188 while the non-serrated flange eliminates1 4 20 x 1 3 4 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc Anodized is a fastener with a 1 4 20 thread size, a length of 1 3 4 inches, and a fully threaded design. It has an un slotted indented hex washer head, which provides a secure hold when tightened. The screw is made of steel and has a zinc anodized finish, which provides corrosion resistance and durability. It is commonly used in a variety of applications,