Rod: ⌀ 19 mm, 185 mm long, with an 8.9 mm iron pin sharpened as a blade,
held from the front with a 6 mm iron screw.

Stop: ⌀ 64 mm, 36 mm long, rear section with 37 mm bulge,
and 6 mm clamping screw (head ⌀ 16 mm) made of bronze.