At a glance:
Super Drive Screws can be used for a range of structural timber applications, including fence installation.
Available in a range of sizes, each screw has a type 17 point for easier starting in all timbers and a knurled thread that increases drive speed by up to 20%.
In order to ensure maximum holding power, these screws are threaded under 70mm, with a 40-degree thread angle to give maximum pull out resistance. The screws each feature an industry-standard pozi recessed head and ribbed double countersunk to give a flush finish.