Proto 8pc Duratek Screwdriver Set
Proto 8pc Duratek Screwdriver Set
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  • Ergonomic quad-lobe handle design with 360° texture for additional grip
  • Designed to meet demanding heavy-duty needs of industrial maintenance and assembly applications
  • Screwdrivers meet ASME B10715 standards
  • Handle:
    • Impact and chemical resistant handles are four-sided with broad but shallow flutes
    • Resistant to most harsh chemicals (including hydraulic fluids used in the aerospace industry)
    • Four-sided handle design helps prevent "roll away" from the work surface
    Shank:
    • High-alloy steel shanks are heat-treated their entire length to help provide strength against twisting action and to help prevent bending and twisting when placed under torque
    • Fully grounded and chemically polished, then chrome plated for corrosion resistance
    Tip:
    • Made of high-alloy steel (same as shank)
    • Precision machined for precise fastener fit
    • Finished in black oxide to help prevent cam out and slipping
    • Tips are un-plated with a black oxide finish to help prevent chrome peeling; an important Foreign Object Debris (FOD) concern