DISEN 39-in-1 Reversible Ratcheting Box Wrench Set Double Box End

DISEN 39-in-1 Reversible Ratcheting Box Wrench Set Double Box End

• 39 SIZES IN 2 PCS WRENCH SET: Two wrenches are suitable for 3 types of screw heads: 6-point, square, and E-TORX. They accommodate the following sizes:【6-point】8, 10, 11, 13, 14, 16, 17, 19 mm & 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" .【Square】7, 9, 11, 12, 13, 14, 16 mm & 9/32", 11/32", 3/8", 7/16", 15/32", 17/32", 9/16", 5/8".【E-TORX】E10, E12, E14, E16, E18, E20, E22, E24
• DOUBLE ENDED REVERSIBLE WRENCH: DISEN independently developed wrench saves you the trouble of carrying multiple wrenches when going out. Just carry only 2 wrenches, and you can meet most of your usage needs. A reversing lever on both ends of the wrench allows you to switch direction quickly without removing the tool—saving time and boosting efficiency.
• PREMIUM MATERIAL: This wrench set made from high quality chrome vanadium steel and heat treated for maximum strength, corrosion and rust resistant chrome plating finish for durability and effectively prolong the service life. The torque is above standard, total hardness reaches HRC 52, the toughness is excellent and stronger.
• 72-TOOTH RATCHET DESIGN: Engineered with a high-density 72-tooth gear mechanism this wrench achieves an ultra-fine 5° swing arc, dramatically reducing the movement required to engage and turn fasteners in severely confined spaces. The refined tooth design delivers smoother operation, enhanced durability, and significantly less backdrag . This enables rapid, continuous rotation with minimal handle swing—making your work faster, more fluid, and far less physically taxing, even in the tightest access areas.
• QUALITY GUARANTEE: Each wrench is tested strictly with industry standard for hardness, torque and surface. It's durable and should last for a life time with normal use, if you have any questions for DISEN wrenches, please feel free to contact us anytime, we will do our best to provide you with satisfaction customer service.