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Wera 5/16 inch combination wrench, chrome finish, 12-point, 15 degree offset

Wera Tools

Wera Tools 5/16" Combination Wrench SAE 12-point

SKU CH-J83V-22TH0

A 12-point combination wrench with a 15-degree offset head and 15-degree opening angle for SAE fasteners

  • Product typeStrap Wrenches
  • 12-point head fits SAE fasteners securely
  • 15-degree offset improves access in tight spots
  • 15-degree opening angle reduces swing needed
  • Alloy steel with nickel-chrome finish resists corrosion
  • 5/16 inch head size covers common automotive bolts

5/16" SAE Combination Wrench

The Wera Tools combination wrench delivers a 5/16 inch SAE opening with a 12-point box end for multiple engagement angles. It suits mechanics and DIYers who need a reliable hand tool for hexagonal fasteners in automotive or general maintenance tasks.

Sustained Load Behaviour

The alloy steel body with nickel-chrome finish resists corrosion and rounding during repeated torque cycles. A 15-degree head offset and 15-degree opening angle maintain leverage in confined spaces without slippage under continuous force.

Installation and Common Issues

The wrench fits directly onto the fastener with no assembly required. The 12-point design can strip damaged or soft bolt heads if excessive force is applied, so matching the correct size is essential.

How it compares

Measured against everything we stock in Pliers, Wrenches & Gripping Tools, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 60% of the 2,110 comparable items (median $23.99).

Specifications

Product
Brand nameWera
Product typeStrap Wrenches

Questions about this item

How much clearance does the 15-degree offset give when working all day in tight spots?

The 15-degree offset on both ends provides knuckle clearance similar to traditional offset wrenches while the 12-point box end needs only half the swing of a 6-point.

What drive tools must I already own for this 5/16-inch wrench to work?

None — it is a hand-operated combination wrench with a 12-point box end and open end, so no ratchet, socket or power tool is required.

Will the 12-point box end fit the older 6-point fasteners I already have?

Yes, the 12-point geometry engages standard 6-point hex heads as well as 12-point fasteners, so your existing SAE hardware works with this wrench.

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