High-Strength Materials, Total Protection: The extension wrench body is drop-forged from premium carbon steel and finished with a full-surface anti-corrosion coating that resists oil, moisture and daily abrasion. The companion chain is also high-strength carbon steel, while adapters and sockets are chrome-vanadium (Cr-V) alloy—stronger and more resistant than ordinary alternatives. Anti-Slip Grip for Tight Spaces: Upgraded textured gripping zones keep the wrench secure even with oily hands or gloves, giving you better control and safety when working inside engine bays, behind furniture or in other cramped areas. 0° Swing for Hard-to-Reach Bolts: The innovative zero-offset design lets the tool enter ultra-narrow gaps straight-on, reaching deeply buried or obstructed fasteners. Ideal for under-car repairs, transmission service, precision machine assembly and flat-pack furniture. Multi-Function Kit, Ready to Use: Kit contains: 1 × 15.35 in (390 mm) extension wrench, 1 × 1/4" socket, 3 × common adapters: 3/8" F → 3/8" M, 1/2" F → 3/8" M, 3/8" F → 1/4" M. Covers most quick-change needs for auto techs, mechanical engineers and DIY users. Broad Compatibility, High Torque: Works seamlessly with any standard ratchet; max rated torque 55.3 ft·lb (75 Nm) for medium-duty tightening or loosening. NOTE: Not intended for high-torque impact work (e.g. heavy-truck or industrial spindle bolts). Use for routine service and assembly only., Manufacturer: LuLobtg