Complete your tool arsenal with the WheelerA(R) 55-piece Screwdriver Set. Includes all of the most common bits, as well as 1/4" and 4mm driver handles. SAE Hex bits: .028" .035" .05" 1/16" 5/64" 3/32" 7/64" 1/8" 9/64" 5/32" 3/16" 7/32" 1/4" 5/16" 3/8"Metric Hex bits: .7mm .9mm 1.3mm 1.5mm 2mm 2.5mm 3mm, 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm 10mmTorx bits: T1 T2 T3 T4 TT5 TT6 TT7 TT8 TT9 TT10 TT15 TT20 TT25 TT30 TT35 TT40 TT45 TT50Also includes: (1) 1/4" drive handle (1) 4mm drive handle Carry case Order today!