What are Robertson screws?

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It's the best screw around, and most Americans have never heard of it (They're stuck fumbling with the slot- or Phillips star-head fasteners

Take your most basic single slot screw; hold its screwdriver in a vertical position and fit the screw on top of the driver blade It will PTA Robertson Screwdrivers feature ergonomic cushion grip handles, heavy duty chrome vanadium shafts and hardened magnetic tips Available in regular, long and

situs game slot Robertson or Square Recess, #0, #1, #2, #3 SCREWDRIVER BIT screw head and does not slip as easily as the slot Additionally, it 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