Item No.: H15X011
.1/4" DR,: 4mm. 5mm, 6mm                 
.3/8" DR, :8mm, 9mm, 10mm ，12mm              
.Tamper-Proof                 
.3/8" DR. : 14mm                 
.1/2" DR. : 16mm, 18mm                 
.Length: 4"                 
.S2 Steel Bits                 
.Cr-V Mirror Polished Socket