Highcool 20Pcs 1/2" Drive Master Impact Bit Set, Bit Set, 1/4" 3/4", 6mm 19mm, SAE/Metric,

[Package ]: 1/2" Drive Bit SAE Sizes: 1/4", 9/32", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4". 1/2" Drive Bit Metric sizes: 6mm, 7mm, 8mm, 10mm, 12mm, 14mm, 15mm, 17mm, 18mm, 19mm. Integrated Design: Compared to standard bits, the integrated impact bit is more . Its appropriate length design makes it more capable of working in confined spaces. 【Material】: The set is made of material with protective phosphate . 【Clearly Size】：-contrast size marking is permanently etched and to read, in low light. 【 to carry】：Our Set come with blow molded storage case, to carry, transportation and safe storage.