مجموعة مفاتيح ربط من ساتا ذات طرفين متريين مكونة من (8) قطع (ST08004SJ)

The double box ends provide a secure grip on fasteners from both sides, reducing the risk of rounding and allowing for better torque transfer in tight or recessed areas.

The 40° offset improves accessibility to recessed or hard-to-reach fasteners, allowing you to apply torque in spots where straight wrenches can’t reach easily.

They are made from chrome vanadium steel and finished with a bright, full-polish chrome plating that resists corrosion and wipes clean easily.

Each wrench is clearly stamped with its size in metric units, and the high-visibility markings make size identification fast and straightforward.

It’s well-suited for automotive, plumbing, and general repair applications where metric fasteners are used.

The set comes with a storage case for organized storage and easy transport, keeping your workspace tidy and your wrenches protected.

Wipe the wrenches clean after use, keep them dry, and apply a light coating of oil to prevent rust. Store in the provided case to minimize exposure to moisture and dust.

Yes. Use the correctly sized wrench for the bolt, apply steady, even torque, avoid using cheater bars, and wear eye protection in work environments where debris could become airborne.

This SATA ST08004SJ set combines a solid chrome vanadium construction, a corrosion-resistant chrome finish, precise sizing for a snug fit, and a compact storage case, which together offer durable performance and organized storage. For alternatives, see similar offerings on Fepy: SATA ST08005SJ-8-Piece Metric Double Box End Wrench Set (URL provided below) and SATA ST08104SJ-8-Piece Metric Double Box End Wrench Set (URL provided below).

Compared to the closest Fepy alternatives, the ST08004SJ provides the same core benefits—metric range, double box ends, and a corrosion-resistant finish—while differing in exact size range or included case. Examples of similar listings on Fepy include: SATA ST08005SJ-8-Piece Metric Double Box End Wrench Set at https://fepy.com/product/sata-st08005sj-8-piece-metric-double-box-end-wrench-set and SATA ST08104SJ-8-Piece Metric Double Box End Wrench Set at https://fepy.com/product/sata-st08104sj-8-piece-metric-double-box-end-wrench-set.

Use the wrench that matches the fastener size, apply steady torque without sudden twists, and maintain alignment with the fastener to prevent rounding. If a fastener doesn’t turn with moderate force, stop and reassess to avoid stripping.

Yes. Metric double box end wrenches are generally compatible across brands as long as the sizes match. For best results, use wrenches that are precisely matched to the fastener size and keep the tools in good condition.