NEW Renner Hamburg Hammers

Designed for use in newer Hamburg Steinway & Sons models C and D produced since 1970.

Molding Material:
Maple

Size / (pounds)
Gross 6 / (20 lbs.)

#Hammers
Bass: 21
Treble: 69

Overall Length
Bass: 3 11/32” / 85mm
Treble: 2 61/64” / 75mm

Width:
15/32" / 12 mm

Hammer Bore Range:
Bass: 56 - 64 mm, 2 13/64" - 2 33/64"
Treble: 54 - 55 mm, 2 1/8" - 2 11/64"