Spax Countersinking Torx Wood Screws Stainless

This variant of the Spax Countersinking Torx Wood Screws is sized at 4.5mm diameter x 40mm length, making it a practical mid-range option for general outdoor timber work where a strong, corrosion-resistant fixing is needed without the bulk of a larger screw. Constructed from A2 1.4567 stainless steel, these screws are fully rust-free and designed to perform reliably when exposed directly to the weather. The T-STAR Plus drive delivers a confident bit connection, and the 4CUT point allows direct driving into most wood types without pre-drilling, saving valuable time on site. Features and Benefits: • A2 1.4567 stainless steel — rust-free and corrosion resistant • T-STAR Plus drive for secure bit fitment, even overhead • Flush countersinking MULTI Head for a neat finish • Serrated threads for fast, reliable fastening • 4CUT point — no pilot holes needed in many wood types • Suitable for direct outdoor exposure Specifications: Diameter: 4.5mm Length: 40mm Qty: Pack of 25 Spax No: 4197000450402 Thread Diameter: 4mm Total Length: 40mm Partial Thread Length: 35mm Head Diameter: 8mm Bit Size: T20