Acute tri-lock threadform and shank. Enhanced dual-start with opposing thread gives an easy straight drive. Stick-tite recess for maximum grip between bit and screw. Dowel ream reduces timber splitting. Zinc and yellow-passivated. Double Self-Countersunk...

Corrosion-resistant, stainless steel countersunk screws. Tri-Lock TS thread enables screw to be driven straight into a majority of applications, without the need to pilot. Small head ensures a neat, flush and hidden finish. Ideal for flooring, cladding,...

Acute tri-lock threadform and shank. Enhanced dual-start with opposing thread gives an easy straight drive. Stick-tite recess for maximum grip between bit and screw. Dowel ream reduces timber splitting. Zinc and yellow-passivated. Double Self-Countersunk...