Makita A-97178 Impactx 5/16″ x 2-9/16″ Magnetic Nut Driver, 10 Pack, Bulk
Brand: Makita
Magnetic nut driver provides convenient pick-up and retention of hex fasteners
lobular design drives along flats to reduce rounding of hex fasteners
Flat edges at hex opening for full contact with flanged hex head screws
Performance-optimized S2 steel construction for extended life
Calibrated heat treating process for added durability