• Anchormark Brown Steel S2 decking screws
• 5.5mm x 38mm
• Hardened carbon steel galvanised coating & better corrosion protection
• Self drilling into metal
• Designed to fasten materials into steel & aluminium frames or sub-straights
• Special wing tips bore through metal and snap off as the screw breaks through
• Available in a boxes of 500
• T20 Torx star socket drive sold separately
• Specialised thread designed to pull the timber tight into the screw for secure join
• Cleverly designed under head milling ribs ensures head sinks cleanly & easily
• Self drilling tip eliminating the need to pre drill *
• Small flat head for perfect clean barefoot finish and minimal focus on the fixings
• Recommended for outdoor use and high corrosion resistance · For best results use 10G EZ-BIT Pre Drilling & Countersink Tool sold separately
• Hardwood and softwood timbers & decking
• General building & construction, decks, pergolas, screening, fencing, gates, cladding & outdoor living

*Must pre drill board ends to prevent splitting