Otter Hex Head Type 17 + Seal, Class 3 Size:12g x 30mm meticulously designed for optimal performance

meticulously designed for optimal performance in cutting fibre cement materials

Medium 12′ x 12′ Ideal for bedrooms and kitchens

ensuring long-lasting performance

Caking of dust reduces effective suction power dramatically resulting in poor extraction efficiency and performance

dependable structural connections that stand the test of time

Otter Hex Head Type 17 + Seal, Class 3 Size:12g x 30mm meticulously designed for optimal performanceOtter Screws Hex Head Type 17 with Seal are designed for securely fixing roofing and cladding to timber. Their self drilling point easily pierces light gauge steel up to 0. 6mm. The hex flanged head with an EPDM washer ensures a strong hold and effective sealing against wind and rain. The washer is UV stabilized and performs well in extreme temperatures. These screws resist vibration, making them ideal for professional use by plumbers, roofers,