- Nylon rails are pre-printed with socket sizes for easy identification
- Features 13 recessed springs to hold the socket
- Rails include mounting holes
- 3/8″ Square Drive
Sizes
- Socket Sizes:
- 1/4“
- 5/16“
- 3/8“
- 7/16“
- 1/2“
- 9/16“
- 5/8“
- 11/16“
- 3/4“
- 13/16“
- 7/8“
- 15/16“
- 1″
Available in 1/4“, 3/8“, and 1/2” drive sizes, in both Fractional & Metric
