1. Heat treated chrome vanadium alloy steel drop forged provides long life durability.
2. The surface is polished and electroplated with nickel and chromium treatment, high hardness and wear resistance, oil and water resistance, not easy to rust.
3. The 12-Point box end provides strong gripping to tighten or loosen bolts without round-off, it won't slip even under high torque.
4. 72-tooth mechanism allows you to work in the narrow space with a 5-degree ratchet movement.
5. The opening angle is 15 degrees, so the wrench can be flipped over with each rotation to engage the fastener twice as often in tight spaces.
6. Used to fasten or remove hexagon head bolts or nuts; widely used in industries as repairing and maintaining, machinery, electric power, household, industrial and mining.
Specification:
Hardness: HRC 43-48
Material: Chrome Vanadium Steel (CR-V)
Finish: Chrome Plated, Polishing
Color: Silver Tone, Black
Double End Size: 6mm
Total Length: 135mm / 5.31 inch
Double End Size: 7mm
Total Length: 140mm / 5.51 inch
Double End Size: 8mm
Total Length: 150mm / 5.91 inch
Double End Size: 9mm
Total Length: 155mm / 6.1 inch
Double End Size: 10mm
Total Length: 165mm / 6.5 inch
Double End Size: 11mm
Total Length: 175mm / 6.89 inch
Double End Size: 12mm
Total Length: 180mm / 7.09 inch
Double End Size: 13mm
Total Length: 185mm / 7.68 inch
Double End Size: 14mm
Total Length: 195mm / 8.07 inch
Double End Size: 15mm
Total Length: 205mm / 8.46 inch
Double End Size: 16mm
Total Length: 225mm / 8.86 inch
Double End Size: 17mm
Total Length: 235mm / 9.25 inch
Double End Size: 18mm
Total Length: 245mm / 9.65 inch
Double End Size: 19mm
Total Length: 253mm / 9.96 inch
Double End Size: 20mm
Total Length: 253mm / 9.96 inch
Package Content:1 x Ratcheting Combination Wrench
