Introduction to Robertson Screws

slot-head screw was the standard for fastening to wood It's the Even better is the Robertson, or square-drive screw--a favorite of

Introduction to Robertson Screws This zinc-plated, round head machine screw has a squareslot drive and a size three driver It is 12-24 x 12 inch and available in a box of 100

slot-head screw was the standard for fastening to wood It's the Even better is the Robertson, or square-drive screw--a favorite of

slot player Robertson drive flathead wood screws Size 8, 2 inch long The best woodworking screws you will ever use See why at

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 machine black knight In addition to its superior grip, it is more versatile than the Slotted and Phillips drive Square Drive square drive screw or robertson drive

A self centering bit is faster to locate than a single slot I am personally a fan of the Robertson… The Robertson Screw So next