Manufacturer: Tedd Cash Manufacturing Co.
Part Number: TDC-RNW-11-H
Description:
Measurements:-
#11 Head: 11mm (7/16") external diameter, 5.5mm (1/5") between the jaws, the head extends 11mm (7/16") from the wrench handle.
Custom made, hardened steel ratchet head that fits #11 Rifle nipples. The heads are interchangeable, Pistol and Musket head sizes are available seperately.