Westward
Westward 5MR01 Box End Wrench 12 x 14mm
Double-ended box wrench fits 12 mm and 14 mm fasteners with a 40-degree offset head for clearance
- Double-head metric coverage for 12 mm and 14 mm fasteners
- 40-degree offset head clears obstructions in tight spaces
- Satin-finish alloy steel resists corrosion and wear
- Tether-capable design prevents drops when working at height
- 8 3/4-inch overall length gives strong leverage without bulk
Metric Double Box End Wrench
The Westward 5MR01 is a metric double box end wrench sized for 12 mm and 14 mm fasteners. Its 40-degree offset heads provide clearance around obstructions while keeping knuckles clear of hot or sharp surfaces. The tether-capable design allows attachment to a lanyard for working at height or in confined spaces. Alloy steel construction with a satin finish resists corrosion and rounding.
Capacity and Headroom
The 12 mm and 14 mm openings cover common automotive, machinery and plumbing fasteners in a single tool. The 8 3/4 inch overall length delivers usable leverage for typical torque requirements without excessive bulk. The 40-degree offset works well in engine bays and equipment frames where straight access is blocked. Very high-torque or seized fasteners may exceed the practical leverage of this length.
Upgrade From Adjustable Wrenches
This fixed-size wrench replaces adjustable wrenches when precise fit and reduced rounding risk are priorities. The box end grips all six flats of the fastener, distributing force evenly across the corners. The jump is worth it for technicians who repeatedly service 12 mm and 14 mm hardware and want faster engagement than a movable jaw allows. Buyers needing a broader range of sizes in one tool will not find that here.
Highlights
- Double-head metric coverage for 12 mm and 14 mm fasteners
- 40-degree offset head clears obstructions in tight spaces
- Satin-finish alloy steel resists corrosion and wear
- Tether-capable design prevents drops when working at height
- 8 3/4-inch overall length gives strong leverage without bulk
Specifications
| Brand | WESTWARD |
|---|
Questions about this item
Will the 12 mm and 14 mm box ends clear the offset on my older metric socket set?
The wrench has a 40 degree offset on both 12 mm and 14 mm heads, so it reaches fasteners that straight sockets cannot.
How do I confirm the 8 3/4 inch overall length is correct after unpacking?
Measure from end to end; the overall length should read 8 3/4 inches.
Does the box include any tether or lanyard for the tether capable hole?
The wrench is sold as a single alloy steel piece with a satin finish; a tether or lanyard is not included.
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