Offset Hex Wrenches – Marine-Grade Metric Set

These offset hex wrenches are indispensable tools for any ship's maintenance kit. Designed with a unique offset angle, they provide easy access to hex socket screws in recessed and confined spaces, making them ideal for marine engine work, pump repairs, and valve adjustments. Made from hardened chrome vanadium steel with a corrosion-resistant finish, they offer the strength and durability needed for harsh maritime conditions.

Each wrench features precisely machined ends for a secure fit, reducing fastener rounding and ensuring reliable torque transfer. The short and long arms give you both speed and leverage, while the offset design allows operation where straight wrenches cannot fit. Available in a complete metric set, these wrenches are a practical addition for engineers and technicians aboard commercial vessels, fishing boats, and yachts.

Whether you need to tighten a grub screw in a deck fitting or adjust a set screw on propeller shaft assembly, these offset hex wrenches deliver dependable performance. Compact and easy to store, they belong on every vessel's toolkit.

Key Features

Technical Specifications

SpecificationValue
Product TypeOffset Hex Wrench Set
Sizes1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm
MaterialChrome Vanadium Steel
FinishCorrosion-resistant coating
Offset Angle30 degrees
Arm Length80–150 mm (depending on size)
ApplicationMarine engine maintenance, ship repair, pipe fitting

Frequently Asked Questions

What sizes do offset hex wrenches come in?

Our metric offset hex wrench set includes 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10 mm sizes, covering most marine fastening needs.

What is an offset hex wrench used for on a ship?

Offset hex wrenches are used to tighten or loosen hex socket screws in recessed or hard-to-reach places, commonly found in engine rooms, pumps, valves, and hydraulic systems.

Are these wrenches corrosion-resistant?

Yes, they are made from chrome vanadium steel with a corrosion-resistant finish, making them suitable for the harsh marine environment.

Do these wrenches come in SAE (inch) sizes?

The set is currently available in metric sizes only. However, inch-sized versions may be offered separately.

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