Material Stainless Steel Item Dimensions L x W x H 5.1 x 5.1 x 2.5 centimeters Weight 250 Grams Head Style Square Fixed< /p> Finish type Polished, Painted Mode of operation Mechanical About this item High quality: all steel columns stainless steel with high-strength chrome-vanadium steel tube and solid core which are characterized by their high strength, providing a reliable and durable tool for efficient and practical applications. Good design: the plinth includes 54 individual hardened steel spring pins, forged with excellent heat treatment, and hold the screw bits tight and seamless, ensuring they don't slip. The universal socket wrench is the strongest overall with the honeycomb design. You can choose the screw/nut size according to the use of space, saving your time. Universal handle from 7mm to 19mm. Fits standard 1/4 to 3/4 inch and metric 7 to 19 mm nuts and bolts. The self-adjusting design makes it easy to grip the hex nut, screw eyelet, hook, turnbuckle and screw head. Removable screws, swivel hook. Screw disassembly, irregular dismantling screw. Remove the broken tap and tighten the knob. 105 angle angle: with standard 1/4" (6.35mm) hex drill bits, it can be connected to electric drills, rechargeable electric drills or manual wrenches that expand into tight spaces they can't get into, Screws, Twist Nuts. Multifunctional: Compact and easy to carry, a perfect tool kit for automotive, home manufacturing, construction