Small Countersunk Decking / Wood Screw with Torx Drive (Fischer PowerFast / Decking Screw)
A partial-thread stainless steel or high-grade coated wood screw featuring a reduced countersunk head, engineered for decking boards, exterior cladding, and fine wood assembly.
Small Countersunk Head with Milling Ribs: Reduced head diameter with under-head ribs sinks smoothly into timber and composite boards without bulging, tearing, or splitting edges.
Torx / Star Drive (TX): Precision star recess guarantees optimal torque transfer and prevents driver bit slippage or bit cam-out during high-speed driving.
Shank Reamer Section: Spiral cutter ribs on the unthreaded shank enlarge the hole to relieve driving friction, ease insertion, and pull boards tightly together.
Coarse Thread with Piercing Tip: Deep thread profile with a self-tapping point ensures immediate engagement and high pull-out resistance without requiring pre-drilling.