5-12mm Magnetic Hex Nut Driver Bit Set Metric Drill Socket Impact Wrench

Features: *Brand new high quality *Made of high-quality materials durable *Other features: Bell-shaped and hexagonal inserts allow the drill to securely hold the drill in place for faster installation. Hardened chrome vanadium steel *Made of heat-treated hardened chromium vanadium steel to ensure a long service life in harsh torque work without breaking or rusting-the heavy-duty structure is compatible with the most powerful electric drills. *Long design life and good durability. *Used for manufacturing assembly parts etc. *Designed for 1/4inch hex shank impact extension screwdriver bit holder. Specification: Material: Chrome vanadium steel color: grey Model: 14 sets of wind batch sleeve 3/16(4.76mm) 1/4(6.35mm) 9/32(7.14mm) 5/16(7.93mm) 11/32(8.73mm) 3/8(9.53mm) 7/ 16(11.11mm) 5mm 5.5mm 6mm 7mm 8mm 10mm 12mm Size: Total length: 38mm Blade length: 12mm Inner hole depth: 0.6mm Handle length: 20mm Quantity: 14 Package Contents: 14 sets of wind batch sleeve Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.