Self-Tightening Wrench

• Self-Tightening Wrench does not hurt the nut at all, and the small space can be operated flex.
• Double-sided ruler marking.
• Self-tightening king V wrench with built-in opening saw teeth greatly enhances the clamped object andThe friction between them, can be a tight bite.
• Only one positioning is required, and there is no need to repeatedly adjust the turbine to find the spacing.
• There is a ratchet effect on the nut including the tube.
• The chrome vanadium alloy steel has both toughness and hardness!

Specifications: 

• Material：Carbon steel（HRC40-50, Chrome vanadium steel（HRC40-50），Special alloy steel（HRC52）.
  
• Size:255×65mm.
  
• Color：Green.
  
• Weight：460g.
  
• Suitable for：M2-M24.

Package includes:

• 1 x Self-Tightening Wrench.

Notes:

• Please allow 1-3cm measuring deviation due to manual measurement.
• Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.