Torque Limiting Extension Bar And Deep Impact Metric Socket Set Half Inch Drive CrMo Beefy 8 Piece Color Coded For Over Tightening Prevention Heavy Duty Lug Nut And Fastener Tool Kit

Torque-Limiting 1/2-In Drive Extension Set, 8-Piece
✔️ 5x 1/2-in drive torque bars (80-140 ft-lb) and 4 sockets

This torque-limiting extension bar and deep socket set is built from chromium-molybdenum alloy steel for heavy-duty automotive use. It clamps down at a preset torque to prevent over-tightening on lug nuts and fasteners. Ideal for wheel work, trailers, and shop tasks.

✅ 5x 1/2-in drive torque-limiting extension bars: presets 80 ft-lb (110 Nm), 100 ft-lb (120 Nm), 120 ft-lb (160 Nm), 140 ft-lb (190 Nm)
✅ 4x 1/2-in drive deep protective sockets: 17 mm (0.67 in), 19 mm (0.75 in), 21 mm (0.83 in), 13/16 in (20.6 mm)
✅ CrMo steel construction for durability
✅ Color-coded ft-lb engraved extension bars for quick reference
✅ Includes hard plastic carrying case for storage

💡 What is a torque-limiting extension bar used for in automotive wheel tightening?

- Handy tool to prevent overtightening of lug nuts and fasteners
- Helps achieve consistent torque and protect wheels
- Works with 1/2-in drive sockets and standard metric sizes
- Color coding speeds up setup and reduces mistakes