IMPA: 610783

Open & 12 Point Box Wrench 15° Angle – 41 mm

This combination wrench features a 41 mm opening at both ends, with a 15° offset angle for improved access in tight spaces. The open end has a slim jaw profile for quick positioning on fasteners, while the 12 point box end provides a secure grip and higher torque transfer, reducing the risk of rounding bolt heads.

Manufactured from drop forged alloy steel and heat treated for hardness and durability, this wrench is built to withstand heavy-duty marine and industrial use. Ideal for ship engine maintenance, pipeline assembly, and structural steelwork.

Key Features

Technical Specifications

SpecificationValue
Opening Size41 mm
Overall Length520 mm (20.5 in)
TypeOpen & 12 Point Box
Angle15° Offset
MaterialDrop Forged Alloy Steel
FinishHeat Treated / Hardened
Both EndsSame Size Opening
StandardsIMPA 610783

Frequently Asked Questions

What is the difference between the open end and the box end?

The open end allows quick positioning on fasteners in tight spaces, while the 12 point box end provides a more secure grip and higher torque transfer, reducing the risk of rounding bolt heads.

Is this wrench suitable for marine use?

Yes, it is made from drop forged alloy steel and heat treated for durability, making it ideal for marine engine maintenance and other onboard applications.

What is the overall length of this wrench?

The overall length is 520 mm (approximately 20.5 inches), providing good leverage for loosening or tightening large fasteners.

Does this wrench come with a warranty?

Please contact our customer service for warranty details. This product is built to high standards for professional use.

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