HARDWOOD CLIP is a simple and revolutionary invisible solution for installing wood deck boards. Its unique and outstanding characteristics and performance are founded on three inseparable features: • a polymer fastener reinforced with a highly resistant A2 stainless steel, insert, with an integrated spacer to guarantee proper spacing between boards, • exclusive self-tapping SPAX screws made of A2 stainless steel, • exclusive technique for screwing down boards at a 45 degree angle through the fastener. HARDWOOD CLIP is the only hidden solution where boards are screwed down into the joists. It ensures beauty, resistance, stability and durability.