This pack contains SPAX T-Star Plus Raised Countersunk Wirox Coated Screws, with a size of 4.5 x 25mm. At ERoofing we are proud to stock a wide selection of SPAX screw products. The T-STAR Plus series use a hexalobular design along with an additional indentation in the base of the screw head for maximum torque and easier drilling from odd positions, including overhead.
Countersunk screws are screws that lie flat into the material that they are screwed into. They have flat screw heads that taper into the screw itself in order to make this possible. These screws are additionally coated in a WIROX coating, a very durable and waterproof coating that is also environmentally friendly. For the really important installations, SPAX will make sure the job is done right.