Self Tapper Screws

The Holt SS A4 Countersunk Self-Tapping Screws are durable marine-grade fasteners crafted from A4 stainless steel (316), combining corrosion resistance with strong mechanical grip. These screws conform to DIN 7972 standards and are pre-packed in sets for...

Description Crafted from high-quality A2 stainless steel (AISI 304), this screw offers excellent corrosion resistance, making it ideal for both indoor and outdoor projects, including marine and coastal environments where moisture exposure is a concern...

The Holt S/S A4 Pan Head Self-Tapping Screws, size 12 × 1¼″, are robust fastening solutions built to perform in marine and industrial environments. Crafted from A4 (316) marine-grade stainless steel, these screws resist corrosion even...

Description The Holt S/S A4 Pan Head Self Tapping Screws 12 x 1 1/4" are high-performance fasteners designed for strength, versatility, and resilience in tough conditions. Made from A4 (316) marine-grade stainless steel, these screws offer exceptional...

Description The Holt S/S A4 Countersunk Head Self Tapping Screws (6 x 3/4") are precision-engineered fasteners crafted for marine and outdoor applications where strength and corrosion resistance are essential. Made from A4 (AISI 316) stainless steel,...

Sowester countersunk self-tapper A4 screws in a selection of sizes and pack options. A4 stainless-steel (marine-grade) countersunk-head, Pozi-drive self-tapping screw — designed to cut its own thread in wood, plastics, or sheet materials, while...