High quality: all stainless steel columns with high-strength chrome-vanadium steel tube and solid core that 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 holds the screw bits tight and seamless, ensuring they do not slip. The universal socket wrench is the sturdiest in general with the honeycomb design. You can choose the size of the screw/nut according to space utilization, saving your time. Universal handle from 7mm to 19 mm. Fits standard 1/4 to 3/4 inch and metric 7 to 19 mm nuts and bolts. Self-adjusting design makes it easy to grip hex nut, screw eye, hook, turnbuckle and screw head. Removable screws, swivel hook. Disassembly of the screw, irregular dismantling screw. Remove the broken tap and tighten the knob. 105 Corner Angle: With standard 1/4"(6.35mm) hex drill bits, it can be connected to electric drills, rechargeable electric drills or hand wrenches that extend into tight spaces where they cannot enter, screws, Twist Nuts. Multifunctional : compact and easy to carry, a perfect tool kit for automotive, home manufacturing, construction, building and other industries. < b>Specification Material: chrome vanadium steel. Handle size: 53x 25x25mm Net weight: 260 g Suitable: screw with a diameter of 7-19mm. Slanted nib: 105, Universal Hex Shank 1/4'' (6.35mm) Package Contents 1x Wrench universal tube 1x screwdriver adapter 1x extension bar ladacea