Dammerr hammers are made in small lots in California, USA. The first hammer was made in 2014. Each DAMMERR is a unique, numbered, hand crafted tool.

DAMMERR is correctly spelled with two R's and in caps. DAMMERR is a mashup of the maker's name and the word hammer.

↑ 276: DAMMERR s/n 91

• Made in USA [2025].
• 330x120 mm.
• Weight: 750 g.
• Hickory Shaft.
• Shaft: 25(d) mm. (Grip: 33x27 mm.)
• Fixed head with carabiner hole.
• Hammer: 26(l)x31(w)x31(h) mm.
• Hammer head.
• Piton pick.
• Pick: 24(l)x16(h)x6(t) mm.
• Sling webbing inserted in hole at bottom of handle, secured by a screw.
• Upper 50 m. of the shaft is reinforced by a 25 mm. steel tube.
• Heat treated 4140 head fels solid and pleasant to use.
• Grip has a cross section in the shape of a rectangle with rounded corners. It is "too rectangular" for my hands and my personal preference, but this could easily be changed with a file and some sandpaper.