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Square Screwdrivers

Square screwdrivers have a square tip, also known as a Robertson tip, at the end of the shaft that is inserted into the square indentation in the screwhead and the handle is turned to rotate the screw. Square tips provide a more secure grip on the fastener head and are less likely to cam out (slip out of the head) and damage the screwhead and adjacent surfaces compared to a slotted head screwdriver. They also have a self-centering design that eases insertion of the tip into the screwhead and allow one-handed driving.

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  • GRAY TOOLS
  • INSULATED SCREWDRIVER, ASTM F1506, NO 3 SQUARE TIP, 10 1/4 IN L, 6 IN SHANK, STEEL/ACETATE/RUBBER
  • Item # GRTRB223I
  • Mfr. Model # RB223-I
  • EHC: EHC :
  • This insulated screwdriver features a number three square tip and a six-inch round shank made of steel. The acetate handle has a rubber overmold. This screwdriver is 10 1/4 inches long overall and meets ASTM F1506 standards.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # N/A
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