Highcool 30 PCS 1/4" Drive Shallow Impact Set, Metric/SAE, 6-Point, , with Impact Adapter, Joint, Extension Drill Bit Adapter

Constructed from -impact grade material with phosphate 【Set Includes】1/4" Impact : 14PCS (Metric): 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm. 10PCS (SAE): 1/4", 3/16", 7/32", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16". 3 PCS Extension bars: 2", 4", 6". 1 PC Impact Adapter 3/8'' to 1/4''. 1 PC Impact Joint: 1/4". 1 PC Drill Bit Adapter: 1/4'' 【 Corner Design】 corner design, 6-point opening reduces wear and increases fastener durability by fastener walls rather than fastener corners. The set with can better keeps the fastener in the place. 【Service Guarantee】 All meet or exceed ANSI standards. It includes 1 year .