Fastenere #6 X 1/2 Inch Hex Head Self-Drilling Tek Screws - Stainless Steel (Qty 500)

Stock up on these heavy-duty self-drilling Tek screws from Fastenere.

They’re #6 size, 1/2 inch long, with a hex washer head and external socket drive.

Made from stainless steel (grade 410), so they’re tough and rust-resistant.

No need to pre-drill—these screws drill their own hole and tap threads in one step.

Perfect for metal sheeting, automotive, and construction.

This pack contains 500 screws, part number 4063163.

Inch measurements, all brand new.