1/4-14 x 1 1/2 Unslotted Indented Hex Washer Full Thread Self Drilling Screw Black Oxide NKC The unslotted design eliminates the

The unslotted design eliminates the need for a screwdriver

They are designed for heavy-duty structural applications and meet ASTM A325 specifications

meaning they do not have a coating

This 1/4-20 x 1 5/8 inch Phillips pan machine screw is fully threaded and zinc-plated

1/4-14 x 1 1/2 Unslotted Indented Hex Washer Full Thread Self Drilling Screw Black Oxide NKC The unslotted design eliminates theThe 1 4 14 x 1 1 2 Unslotted Indented Hex Washer Full Thread Self Drilling Screw Black Oxide is a versatile and durable fastener designed for a wide range of applications. Its self drilling tip eliminates the need for pre drilling, making installation quick and easy. The indented hex washer head provides a secure hold and prevents the screw from slipping. The full thread design ensures maximum holding power, while the black oxide finish provides