Otter Zip Fixx Roofing Screws, Class 4, Tub
Zip Fixx Roofing Screws Hex Drive
Combination drill point with coarse thread designed to drill into timber or metal. For fixing roofing to either timber or metal battens. Thread under head is designed to hold sheeting firmly to underside of the head to prevent water ingress and vibration under high wind.
For fixing roofing and cladding (with EPDM washer to weather seal).
Plumbers, Roofers, Builders, Fencers and DIYers.
Cold forged and roll formed, hex flanged head with EPDM washer, top grip thread, coarse thread, made from hardened wire.