Bi-Metal Countersunk Tek Screws for Heavy Gauge Steel

Countersunk self-drilling Tek screws designed for fixing into heavy-gauge steel sections 4.5–12.0mm thick, eliminating the need for a pilot hole.

All Tek screws are supplied in a 5.5mm gauge and packaged in boxes of 100.

A durable hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body.

Specifications

• Head type: Countersunk

• Screw gauge: 5.5mm

• Steel thickness: 4.5–12.0 mm

• Pack size: 100

• Corrosion resistance: A2 Stainless

• Additional Washer: None