Our range tamperproof screws add a level of security. Because of the drive design (e.g. one-way, snake-eye) it's no longer possible to remove or only with a special tool. Also in this sub-category fasteners for T-slots (t-bolts, t-nuts, stud, sets). A wide range of clamping fasteners (no welding nor drilling) especially for steel construction and blind connection solutions for hollow steel sections. For the installation branch a divers fasteners' range (pipe clamps, bracket, channels, clips). Furniture fasteners in all sorts you can imagine (latches, toggles, inserts, dowels..).