A professional-grade 5/16" SAE nut driver with a chrome vanadium steel blade and acetate handle. The hollow shaft design clears long bolts and threaded studs, making it well suited to automotive, mechanical, and general maintenance work.

• Chrome vanadium steel blade for strength and corrosion resistance
• Acetate handle for a comfortable, secure grip
• Hollow shaft clears long bolts and threaded studs through the shank
• 5/16": a general-purpose SAE size used on light hardware, cabinets, sheet metal, and panel screws
• Single-size driver - pair with matching sizes for a complete SAE workstation

Applications: Cabinet assembly, light hardware installation, sheet metal work, and general maintenance.

Tip: Push down firmly while turning to keep the driver fully seated on the fastener; this prevents the corners of soft nuts from rounding off.