Chrome-plated chrome vanadium steel sockets with S2 alloy steel bits.
Notched driver locks onto drive tang.
Length: 4"
Radius-corner driver prevents damage to drive tang.
Precision-milled XZN Triple Square 12-point spline bits fit European cars.
Portable storage and organized carry case.
Contents:
1/4" Drive: 4mm, 5mm, 6mm
3/8" Drive: 8mm, 9mm, 10mm, 12mm, 14mm (tamper-proof)
1/2" Drive: 16mm (tamper-proof), 18mm (tamper-proof)