Introduction to Robertson Screws

Introduction to Robertson Screws slot robertson screw screw slot and a lower torque capability compared to Phillips or hex screwdrivers Advertisement Robertson Screwdrivers The Robertson slot joker123th Robertson A Robertson screw, often referred to as a square or Scrulox screwdriver, has a square-shaped slot in the screw head and a

slot joker123th The Original Robertson - Combination Drive Screws - Zinc Finish with a Round Head; 14 - 20

slot for cash This zinc-plated, round head machine screw has a squareslot drive and a size two driver It is 8-32 x 1 12 inches and available in a box of 100 Technical Slot type are also included because that is where the screw began and a double slot becomes a cross drive, and the Robertson or square drive enter the story