30-PIECE HEY KEY SET

30-PIECE HEY KEY SET Durable Storage Case This product is ideal for any job at work or home that requires durable, precision-fitting tools for loosening or tightening machine screws with a hexagonal head. Engineered with chamfered tips for ease of key entry into openings, and made from chrome-vanadium steel for strength and rust resistance, these professional-grade hex keys are ready to tackle any task on your to-do list.With this tool set, you can finish your work perfectly with higher efficiency. Never to miss this product designed to be so exquisite and durable. You will have no chance to regret! Maximun Performance Set Includes: 15-SAE Hex Key:0.028 in.,0.035 in.,0.050 in.,1/16 in.,5/64 in.,3/32 in.,7/64 in.,1/8 in.,9/64 in.,5/32 in.,3/16 in.,7/32 in.,1/4 in.,5/16 in.,3/8 in., 15-Metric Hex Key:0.7 mm,0.9 mm,1.3 mm,1.5 mm,2 mm,2.5 mm,3 mm,4 mm,4.5 mm,5 mm,5.5 mm,6 mm,7 mm,8 mm,10 mm,