We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Westward

Westward 36A174 combination wrench 5/16 in

SKU CH-82C1-5TTFH

A 5/16 in combination wrench with open and box ends made from alloy steel

  • TypeCombination, Open & Box End Wrenches
  • Alloy steel construction resists wear
  • 15-degree offset clears tight spaces
  • Open and box ends cover two fastener styles
  • 5/16 in SAE size fits standard bolts
  • Proposition 65 notice included for California buyers

Westward 36A174 5/16 in Combination Wrench

This Westward combination wrench provides both open and box ends in a single 5/16 inch SAE size. It is made from alloy steel with a satin finish for general fastening tasks. The tool suits mechanics and DIY users needing one wrench for this specific bolt size.

SAE Combination Wrench Practical Limits

The fixed 5/16 inch opening covers only that single hex size, so a full job requires a complete set. The 15 degree head offset angle helps reach fasteners in tight spots but cannot replace a ratchet for speed. The 5 1/2 inch overall length gives moderate leverage for typical torque needs.

Alloy Steel Construction Decides Fit

The alloy steel body delivers the strength expected for standard automotive and maintenance work. Buyers who need a different size, a metric opening, or a ratcheting box end should choose another tool. This wrench meets the need for a single, durable 5/16 inch combination spanner.

Highlights

  • Alloy steel construction resists wear
  • 15-degree offset clears tight spaces
  • Open and box ends cover two fastener styles
  • 5/16 in SAE size fits standard bolts
  • Proposition 65 notice included for California buyers

Specifications

BrandWESTWARD
TypeCombination, Open & Box End Wrenches

Questions about this item

Which size should I choose for a 5/16 inch fastener?

The wrench is sized 5/16 inch, matching that fastener directly.

What does the 15 degree offset do when I am working in a tight spot?

The 15 degree head offset lets you flip the wrench to engage the fastener at a shallower angle, clearing nearby obstructions.

How does the SAE sizing work with the box end?

The box end is SAE 5/16 inch with a 15 degree opening angle, fitting standard fractional fasteners without rounding corners.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.