OTTER 50 Pack 12 x 50mm Split Thread Neo Timber Screw Type 17 Galv TISG12502

Self-drilling type 17 point can pierce light gauge steel up to 0.6mm. Hex flanged head with EPDM washer provides optimum holding power and seals out wind and rain. EPDM washer designed for optimal performance in temperature extremes, UV stabilised, high elasticity, and low carbon content to minimise/eliminate conductivity. Top thread secures material to underside of head to prevent vibration in high wind.

• Cold forged and roll formed
• Galvanised Class 3
• Hex flanged head
• EPDM washer
• Split course thread
• Type 17 point
• Made from hardened wire.