Half Inch Drive 6 Point Deep Metric Socket 21mm Premium Chrome Vanadium Steel With Nickel Chrome Finish Mirror Polish Heavy Duty Wipe Clean Off Corner Loading Great For Wrenching And Tool Kit Upgrades
✔️ 21 mm socket size (0.83 in), 1/2in drive, off-corner load
This 1/2in drive deep socket is built for 21mm metric fasteners. It's designed to reach recessed bolts and long studs in engines, cars, and equipment, making wrenching and tool kit upgrades easier in tight spaces.
✅ Nickel chrome plated for long-lasting protection
✅ Chrome vanadium steel alloy, heat-treated for strength and corrosion resistance
✅ Mirror polish finish wipes clean easily
✅ Off corner loading technology reduces fastener rounding
✅ ANSI/ASME specifications compliant with satisfaction guarantee
💡 What is a deep socket used for in a 1/2 inch drive set? A handy guide explains why deep sockets are a must for reach and clearance.
- Deep sockets reach deep fasteners in tight spaces
- They prevent rounding on long bolts and studs
- Handy for automotive and machinery work where access is limited