<p>【4-Way Chuck Key】Made of zinc alloy with durable paint, high hardness and wear resistance, practical and compact for most chucks.</p> <p>【Size】Single Hole Diameter * Bevel Gear Tooth Diameter: 5.5 * 14mm, 6 * 13mm, 6.2 * 17.3mm, 6.2 * 16mm, for use with most drills and power tools.</p> <p>【Muti-function】This universal 4-way chuck can perfectly replace lost or damaged chuck keys.</p> <p>【Suit for】Can be used to tighten and loosen the chuck to keep drill bits securely locked.</p> <p>Product Description</p> <p>Size: 5.5/6/6.2/6.2mm</p> <p>Features:</p> <p>Made of zinc alloy with durable paint, high hardness and wear-resistant.</p> <p>This universal 4-way chuck can replace lost or damaged chuck keys.</p> <p>Can be used to tighten and loosen the chuck to keep drill bits securely locked.</p> <p>Specifications:</p> <p>Name: 4-way chuck key.</p> <p>Balance: +/- 0.3cm tolerance.</p> <p>Material: Zinc alloy.</p> <p>Color: Black.</p> <p>Dimensions: 5.5 x 14mm, 6 x 13mm, 6.2 x 17.3mm, 6.2 x 16mm.</p> <p>Package Included:</p> <p>1 x Chuck Key.</p> <p>Note:</p> <p>Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you.</p>