The aviation industry loves Proto! These are top notch industrial quality sockets that are precisely machined to prevent the rounding off of stubborn bolts.
- Lifetime Warranty
- This 13-Piece Fractional Socket Set has a 3/8" drive
- 6 Point
- Set contains:
- Sockets (1/4" to 15/16")
- Socket Clips
- 13" Socket Bar
