SATA GL42205 Double Box End Wrench 14 x 17mm

The wrench features 14 mm on one end and 17 mm on the other end.

It’s made from chrome vanadium steel with a corrosion-resistant chrome finish, and it uses laser-etched size markings for easy identification.

You get two common fastener sizes in one tool, allowing quick transitions between sizes without swapping wrenches, which speeds up many projects.

The 40° offset helps you reach recessed fasteners and maneuver around obstacles where a straight wrench won’t fit.

Off-corner loading puts the wrench on the corners of the fastener rather than the flats, which improves grip and reduces the chance of rounding the fastener.

Automotive work, bicycle maintenance, appliance repair, and any project where you need to access tight spaces and frequently switch between 14 mm and 17 mm fasteners.

Use the appropriate end for the fastener, apply steady torque, avoid using it as a prying tool or lever, wipe clean after use, and store it in a tool chest to prevent corrosion.

Alternative options on Fepy include: 1) SATA GL42204 14-15 mm Double Box End Wrench — https://fepy.com/product/sata-gl42204-double-box-end-wrench-14-15mm 2) SATA GL42206 17-19 mm Double Box End Wrench — https://fepy.com/product/sata-gl42206-double-box-end-wrench-17-19mm. Both offer dual-end versatility with similar build quality, but in slightly different size ranges.

Yes—laser-etched size markings provide quick and reliable identification during projects.

For compact spaces and frequent size changes, the GL42205 saves space and weight while delivering precise fits and a slim profile for tight spots.

The slim head clears tight corners and fits between crowded fasteners where bulkier wrenches would struggle.

Wear eye protection for debris, avoid using the wrench as a hammer or lever, apply steady torque to prevent slippage, and keep the tool dry and clean to maintain the finish.