23 In 1 Double Head Self-Tightening Universal Opening Multi-Purpose Torx Wrench(Silver)

1. Material: high carbon steel2. Removable3. Two-way opening4. Not easy to rust5. 23 metric and imperial specifications6. The whole is polished and chrome-plated7. Laser scale, clear and natural8. With adjustable rollers, scrolling is labor-saving9. With adjustable telescopic rod, easy and flexible operation10. Good wear resistance, high hardness, high torque, strong and durable11. Dimensions: total length 198mm, big head width 31mm, small head width 21mm, head thickness 8mm12. Specifications: 23 in one, british system: 12.7/14.29/15.88/17.46/19.05/6.35/7.94/8.73/9.53/11.11mm, metric system: 7/8/9/10/11/12/13/14/15/16/17/18/19mm13. Unit weight: 295g