10Pcs 5/16" Nut Driver Bit Set, Hex Shank Extension Bit Holder, Magnetic

The 1/4-inch hex size is one of the most commonly used nut driver dimensions for precision and general fastening applications, including:

Automotive: Small engine components, sensors, interior trim, and electrical connections
HVAC: Control panels, access covers, and equipment housings
Appliance Repair: Washing machines, dryers, refrigerators, and dishwashers
Furniture Assembly: Desks, chairs, cabinets, and shelving units
Electrical Work: Junction boxes, conduit fittings, and panel components
General Maintenance: Everyday repairs around the home, workshop, or job site