Makita A-97243 ImpactX 7/16″ x 1‑3/4″ Magnetic Nut Driver

Makita's A-97243 ImpactX 7/16″ x 1‑3/4″ Magnetic Nut Driver is apart of the line ImpactX, impact-rated insert bits and fastening accessories constructed specifically for the demands of the professional contractor. ImpactX hits back with improved fitment and increased performance with high torque impact drivers. Precision machined (not forged) tips ensure full contact fit, while performance-optimized and heat-treated S2 steel provides more flex and more durability than standard, brittle bits.

• 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
• Manganese Phosphate surface for advanced corrosion resistance
• Ideal for driving hex head nuts and self-tapping screws in a wide variety of applications
• For use with high torque impact drivers and driver-drills