IMPA: 610677

12 Point Single End Wrench 40° Bent – 63 mm (IMPA 610677)

The 12 Point Single End Wrench with a 40° bent design is a heavy-duty hand tool crafted from selected alloy steel. The 63 mm opening is precisely stamped on the head for quick identification. Through-hardened and tempered, this wrench delivers exceptional hardness, wear resistance, and long service life. The 40° angled head allows easy access in confined spaces and provides optimal leverage, reducing operator fatigue during repetitive fastening tasks.

Ideal for ship maintenance, industrial machinery assembly, pipeline engineering, and steel structure installation, this wrench handles tightening and loosening of large bolts and nuts with metric thread M42 or Whitworth W 1-5/8. The 12-point configuration offers multiple engagement positions, making it versatile for various bolt heads. Built to withstand harsh marine environments, it is a reliable choice for professionals seeking durability and performance.

Key Features

Technical Specifications

SpecificationValue
Opening63 mm
Overall Length522 mm
Metric ThreadM42
Whitworth ThreadW 1-5/8
Type12 Point Single End
Angle40° Bent
MaterialAlloy Steel
FinishHardened
IMPA Code610677

Frequently Asked Questions

What is the IMPA code for this wrench?

The IMPA code is 610677.

What is the overall length of the wrench?

The overall length is 522 mm, providing ample leverage for heavy-duty applications.

Can this wrench be used on both metric and Whitworth bolts?

Yes, the 63 mm opening corresponds to metric thread M42 and Whitworth thread W 1-5/8, making it suitable for both standards.

Is the wrench suitable for use in marine environments?

Yes, it is made from alloy steel with a hardened finish, designed to withstand the demanding conditions of ship maintenance and repair.

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