Taiwan
Chrome vanadium alloy steel
Chrome molybdenum steel (gear) driver
10-Stubby One Way Gear Wrench:10,11,12,13,14,15,16,17,18,19mm
3-Adaptor W/Quick Release:1/2"DR.×19mm 3/8"DR.×13mm 1/4"DR.×10mm 1-Bit Adaptor:1/4"×10mm