🔩 Extend Your Reach, Conquer Every Bolt! Crafted from heat-treated steel for unmatched durability. Transform your leverage game with this universal wrench extender! Designed to withstand the test of time, even against rust! Easily switch between tightening and loosening with a simple flip. Works seamlessly with both 1/2 inch and 21 mm hex drives. Heavy Duty Steel 1/2" Drive or 21mm Hex Rust Proof Material The AnblakWrench Extender is a robust tool designed for professionals, compatible with both 1/2 inch and 21 mm hex drives. Its heavy-duty, heat-treated steel construction ensures durability and resistance to rust, making it ideal for tackling stubborn nuts and bolts in hard-to-reach areas.