uxcell Chuck Key 6mm Pilot 11 Teeth for 1510mm Drill Chuck Black

Made of Carbon Steel material with black coated. A chuck require a key to provide the necessary torque to tighten and loosen the jaws. Allows you to keep your drill bits firmly in place for difficult jobs. Great for replacing lost or worn out drill chuck keys. Specifications: Color: Black Material: Carbon Steel Surface Treatment: Blackening Gear Teeth Quantity: 11 Pilot Diameter: 6mm / 0.24 inch Gear Diameter: 12.5mm / 0.49 inch Total Size: 56 x 34mm / 2.2 inch x 1.34 inch(L*W) Package Content: 1 x Chuck Key