مفتاح ربط مزدوج الطرف من ساتا قياس (9x11mm) موديل (GL42222)

The tool covers 9 mm and 11 mm box-end sizes, with laser-etched markings for quick size identification.

The 40° offset gives better access to fasteners in tight spaces, while off-corner loading distributes torque more evenly across the corner of the fastener, reducing the chance of rounding and slipping.

It’s made from high-strength steel for durability and wear resistance, with a chrome-plated finish to protect against corrosion and extend tool life. Permanent laser-etched size markings help with quick identification.

It’s well-suited for automotive work, bicycle maintenance, appliance repair, and general mechanical tasks where 9 mm or 11 mm fasteners are used, especially in constrained spaces.

Choose the correct end (9 mm or 11 mm), align the box end squarely with the fastener, and apply steady torque. The slim head and offset ends help you reach confined areas where a ratchet may not fit.

It’s designed for hex bolts and nuts that fit 9 mm and 11 mm sizes. Use the end that matches your fastener to ensure a tight, secure fit.

If you’re comparing, you might also look at these similar SATA double box-end wrenches on Fepy: 9x12mm variant (GL42223) at https://fepy.com/product/sata-gl42223-double-box-end-wrench-9x12mm and 8x10mm variant (GL42221) at https://fepy.com/product/sata-gl42221-double-box-end-wrench-8x10mm. They offer related size ranges with the same build quality and finish.

Wipe it clean after use to remove oils and dirt, keep it dry to prevent corrosion, and store it in a toolbox or pouch. The chrome finish helps resist corrosion, but storing it properly will extend its life.

You’ll receive one double box end wrench featuring two sizes: 9 mm and 11 mm. The tool is ready to use right out of the package.

Yes, you can evaluate the item against your needs and initiate a return within Fepy’s standard return window for qualifying tools. Ensure the product is unused and in its original packaging to complete the return.