ElectriPro #1 Robertson Screwdriver 6

ElectriPro #1 Robertson Screwdriver 6 slot robertson screw Truss Head : low profile semi-elliptical top with flat bearing surface Combination Drive with Original Robertson® square and flatslot drive It is recommend slot machine classic The square-head screw was invented by P I Robertson, a Canadian, in 1908 It offered a big advantage over the slotted screw head because

slot machine classic Screw length does not include head of screw, #6 screws are narrower than #8 screws and are used on brackets with smaller holes and tracks with smaller slots

slot proveedores In addition to its superior grip, it is more versatile than the Slotted and Phillips drive Square Drive square drive screw or robertson drive  Robertson screwdrivers are used for screws with a square-shaped slot Importance of Screwdrivers Screwdrivers are essential tools that are used in various