IMPA: 610763

Open & 12 Point Box Wrench 15° Angle – 8 mm

This 8 mm combination wrench features a 15° offset design with an open end on one side and a 12 point box end on the other. The open end has a thin, tapered jaw profile that allows quick engagement with fasteners in tight spaces, while the 12 point box end provides superior contact area and torque transmission, reducing the risk of rounding fastener corners. Both ends are the same size, offering dual functionality in a single tool.

Manufactured from drop forged alloy steel and heat treated for hardness and toughness, this wrench delivers excellent durability and wear resistance. It is ideal for marine engine maintenance, industrial machinery assembly, pipe fitting, and steel structure work. Each wrench is sold individually.

Key Features

Technical Specifications

SpecificationDetails
Opening Size8 mm
Overall Length105 mm (4.1 in)
TypeOpen & 12 Point Box
Angle15° Offset
MaterialDrop Forged Alloy Steel
FinishHeat Treated / Hardened
Both EndsSame Size Opening
IMPA Code610763

Frequently Asked Questions

What is the difference between open end and box end on this wrench?

The open end is used for quickly sliding onto fasteners in confined spaces, while the 12 point box end provides a more secure grip for higher torque applications.

Is this wrench suitable for marine use?

Yes, it is made from drop forged alloy steel and heat treated for corrosion resistance and durability in marine environments.

What does IMPA 610763 mean?

IMPA 610763 is the International Marine Purchasing Association code for this specific combination wrench, used for easy identification in ship supply catalogs.

Can I use this wrench on both metric and imperial fasteners?

This wrench is designed for 8 mm metric fasteners only. For imperial sizes, please select the corresponding inch-size wrench.

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