Spax Countersinking Torx Wood Screws Stainless 3.5mm 20mm Pack of 25

Full thread 4CUT stainless steel wood screws with countersinking heads. Spax rust-free stainless steel offers protection against corrosion and makes these screws ideal for outdoor applications where they will be directly exposed to the elements. Specifications • Spax No: 4197000350201 • Thread Diameter: 3.5mm • Total Length: 20mm • Partial Thread Length: 16mm • Head Diameter: 7mm • Bit Size: T15 Features and Benefits • Suitable for direct exposure to the elements in outdoor applications • T-STAR Plus for positive, secure bit fitment, even when working overhead • Flush countersinking MULTI Heads • Serrated threads for quick and secure fastening • 4CUT point enables screws to be driven without pilot holes in many types of wood • A2 1.4567 stainless steel Contents • 25 Screws