Four In One Multi-Function Drill Chuck Key 3/8'' & 1/2'' Universal

Four In One Multi-Function Drill Chuck Key 3/8 #39; #39; amp; 1/2 #39; #39; Universal Type Chuck Combination The chuck key is portable in size and weight. Use simple and labor saving. Four in one multi-function design, practical and flexible rotation. Zinc alloy, high hardness, durable and wear-resistant.  Features: Portable in size and weight.  Four in one multi-function design, practical. Flexible rotation, use simple and labor saving. 3/8 #34; amp; 1/2 #34; universal type chuck key combination. Zinc alloy, high hardness, durable and wear-resistant.  Specifications: Color: Black Material: Zinc Alloy Port Size: 3/8 #34; amp; 1/2 #34;  Package Weight: 38g / 1.34ounces Package Size: 80 * 40 * 10mm / 3.15 * 1.57 * 0.39in Packing List: 1 * Chuck Key Combination