Proferred Unslotted Hex Washer Head Self Drilling Screws #5 Drill Point

Proferred Unslotted Hex Washer Head #5 Drill Point Self-Drilling Screws deliver industrial-grade fastening power for the most demanding structural steel applications. Featuring an unslotted hex head designed for maximum driver engagement, these premium fasteners allow for high-torque installation without the risk of cam-out or head damage. Engineered with an extended #5 drill point, they cleanly drill, tap, and fasten through heavy-gauge metal up to 1/2-inch thick in a single, efficient operation—completely eliminating the need for pre-drilling. The integrated washer head distributes clamping pressure evenly over a wide surface area, making these screws the premier choice for rock-solid, high-vibration metal-to-metal connections.

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★★★★★

They were swift and delivered fast! They had everything I needed.

Eddie Wilcox
Parma, OH
★★★★★

GREAT PRODUCT AND BUSINESS

Exactly what we needed and apparently FMW is not only the single source, but the best source. Easy ordering-fast shipping and great communications.

John B.
Salem, OR
★★★★★

Exactly what I needed and received in a timely manner. Thank you!

Mary Marucci
Philadelphia, PA