features and benefits:
- surface drive technology reduces fastener rounding.
- chamfered opening to guides fastener into socket
- large hard-stamped size identification
- double line (sae) and knurled (metric) ring to easily identify standard vs.Metric sockets
- full polish chrome finish cleans easily and resists corrosion
socket is full polish nickel chrome plated.Large hard stamp identification.Turn down at base provides grip surface to pull sockets off ratchets.Entry angle guides fastener.