Salewa Hiebler Ascender (Steigklemme), Version A, c. 1962–68

A pocket-sized rope clamp from 1960s Germany: light, one-handed, and quick to clip onto a rope. It also earned a reputation as the “death clamp.” This early pair predates the safety clip that was added in an attempt to fix this fatal flaw.

1995 Royson Engineering Military Piton Hammer

A 1995 US government piton hammer often mistaken for a Chouinard or Black Diamond Yosemite, made by Royson Engineering of Hatboro, Pennsylvania.

Chouinard Zero Ice Hammer

The hammer-headed sibling of the famous Chouinard Zero ice axe, and much rarer. The collection includes both a laminated bamboo piece and a later fiberglass one. Identifying Marks by Era 1976–77: introduced alongside the Zero ice axe. Chouinard’s 1977 catalog lists both and gives 1976 as the year they first appeared. Laminated bamboo shaft andContinue reading “Chouinard Zero Ice Hammer”

1984 Chouinard Rock and Alpine Hammers

Chouinard’s second-generation modular hammers: Rock and Alpine on blue composite handles, sharing a notched head with bolt-on crag, big wall, Alpine and ice climbing picks.