Square bits
Square screwdriver bits
We also offer square screwdriver bits, also known as Robertson bits, which are some of the less popular screw profiles. Most commonly used by electricians to open electrical switch cabinets or by vehicle mechanics working on vintage cars, square drive bits are also suitable for fastening T-shaped screws. They are available both individually, in bulk packs and as part of larger sets of various profiles of bits. In an effort to provide our customers, large companies and individual handymen alike, with the best quality, we only work with reputable manufacturers, such as Wiha. Made from high grade chrome vanadium steel, hardened and heat treated, Wiha square bits are extremely durable and will last you for a long time. Browse our extensive offer and find the perfect Robertson bit set for the type of work you do. If you have any questions or doubts, don’t hesitate to contact us via phone or email. Our consultants are always happy to provide advice and help you with your purchase!