Cladco 38mm Screws with a Moulded Head For Heavy Steel (Pack of 100)
£26.24
38mm Screws with a Moulded Head. These Screws are designed for securely attaching Roofing profiles to Heavy-Duty Steel structures. Q. How much should each sheet be lapped?. 38mm in length. A. Just 1 corrugation or profile.