IMPA: 611026

Single Head Ratchet 12 Point Wrench

This single head ratchet 12 point wrench is an essential tool for marine professionals and ship maintenance crews. Engineered with a precision 12-point socket, it provides a secure grip on fasteners even in tight spaces, making it ideal for engine repairs, rigging work, and general onboard maintenance tasks. The wrench's ratcheting mechanism allows for quick and efficient fastening and loosening without removing the tool from the fastener, significantly improving productivity.

Constructed from high-grade alloy steel and finished with a corrosion-resistant coating, this wrench withstands the harsh marine environment, including exposure to saltwater, moisture, and extreme temperatures. The ergonomic handle ensures a comfortable grip, reducing hand fatigue during extended use. Available in multiple sizes to fit a variety of fasteners commonly found on ships and vessels.

Key Features

Technical Specifications

SpecificationDetail
Product TypeSingle Head Ratchet Wrench
Point Count12 Points
Drive TypeBox End (Closed)
MaterialChrome Vanadium Steel
FinishChrome Plated
Available Sizes8mm to 30mm (Metric) / 5/16" to 1-1/4" (SAE)
Corrosion ResistanceYes - Marine Grade
StandardsMeets DIN/ISO standards (equivalent)
IMPA Code611026
CategoryHand Tools

Frequently Asked Questions

What is the difference between a 6-point and 12-point wrench?

A 12-point wrench has 12 openings that grip the fastener, allowing for more angles of engagement. This makes it easier to use in tight spaces, as it can be positioned with a smaller rotation angle (30 degrees) compared to a 6-point wrench (60 degrees). However, 6-point wrenches provide a more secure grip and are less likely to round off a fastener, making them better for heavy torque.

Are these wrenches suitable for marine use?

Yes, these wrenches are made from corrosion-resistant materials with a chrome finish, specifically designed to withstand the harsh conditions found in marine environments, including saltwater exposure and high humidity.

What sizes are available for this single head ratchet wrench?

This wrench is available in both metric and SAE sizes. Metric sizes typically range from 8mm to 30mm, while SAE sizes range from 5/16 inch to 1-1/4 inch. You can select the appropriate size based on your fastener requirements.

How does the ratcheting mechanism work?

The ratcheting mechanism allows the wrench to turn the fastener without lifting the tool off the bolt. It uses a gear with a small lever that prevents reverse motion, enabling continuous rotation in one direction. This speeds up work and is particularly handy in confined spaces.

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