- Set of 5 hollow ended roll pin starter punches, holds roll pins perfectly aligned
- Especially good on tiny, tough-to-grab pins, or those in tight places
- 1/16" is notched to clear M16/AR-15 rear sight.
- Steel with knurled handles
- Holder diameters:
- 1/16", 5/64", 3/32", .138"(3.5mm), 1/8"
