• Made from high-quality CR-MO steel, providing excellent durability and strength.
• The jaws can open up to 37mm, suitable for various applications.
• Quick adjustment button with 16 positions for easy size customization.
• Functions like a wrench, enabling quick tightening and loosening of nuts.
• Compact design, convenient for use and portability.

2. Technical Specifications:

• Material: CR-MO steel.
• Length: 7 inches.
• Jaw opening capacity: 37mm.
• Weight: 210g.
• Adjustment positions: 16.

3. Practical Applications:

• Used for tightening and loosening nuts and bolts on cars and trucks.
• Assists in assembly and repair tasks in the mechanical industry.
• Suitable for use in professional automotive repair and maintenance workshops.

4. How to Use:

• Adjust the jaws using the push button to select the appropriate size for the nut or bolt.
• Securely clamp onto the nut and use it like a wrench to tighten or loosen.
• After finishing, press the button to quickly release the jaws from the nut.