Piton Keeper Rings
- Keeper rings with an assortment of pitons.
- L to R: Troll, unknown, ASMU
- Troll clasp detail
- Troll clasp detail
- Troll clasp detail
- Ring size comparison.
- Keeper rings could carry many pitons.
- T to B: ASMU, unknown, Troll
- Latch detail
- T to B: ASMU, unknown, Troll
- Ring size comparison.
- Troll keeper rings in the 1972 Ellis Brigham catalog. Two sizes.
Piton or “Peg” keeper rings would work really well when a climber needed to carry large arsenals of iron. There are three types in our archives: Troll keeper rings, ASMU keeper rings, and a third unidentified type.