KKT COLOR · Cone-head A4 stainless decking screw

KKT COLOR is a cone-shaped concealed-head decking screw in A4 / AISI316 stainless steel with an organic-coated coloured head in brown, grey or black. The small conical head sits flush in the timber and the coating camouflages the fixing against the deck or facade board for a clean finish. Built for outdoor use in highly aggressive environments such as coastal, chemically treated or carbonised timber.

• A4 austenitic stainless steel (AISI316, CRC III) for very aggressive environments
• Organic-coated coloured head, available in brown, grey or black, for camouflage with the timber
• Small conical concealed head sits flush in the board
• Inverse (left-hand) under-head thread for excellent grip and pull-through resistance
• Three-lobed triangular thread cuts the grain cleanly for fast, controlled driving
• Suitable for hardwood and softwood decking boards up to 550 kg/m³ without pre-drilling, up to 880 kg/m³ with pre-drilling, and for WPC boards (with pre-drilling)
• Ideal for carbonised (burnt-effect) and acetylated timber
• Service class: SC1 to SC4. Atmospheric corrosivity: C1 to C5. Wood corrosivity: T1 to T5
• CE marked under EN 14592
• TX 20 drive, bit included in the box
• Sold per box. Pack: 200 screws (5 × 70 mm: 100 screws)

Price shown is per box. Select size and colour to see the price.