EXCELMANS 1931 Non-Spark Hammer, Plumb
- Precision Casting.
- Plumb hammer bob were used to provide vertical datum lines for the buidling measurements.
H (mm) |
(mm) |
Be-Cu | G.W. (g) |
Al-Cu | G.W. (g) |
EXM | EXM | ||||
59 | 50 | 1931B-1002 | 275 | 1931A-1002 | 247 |
EXCELMANS 1931 Non-Spark Hammer, Plumb