FETTERS Iron Collar - Slimline
Fetters™ Slimline Iron Collar. Formed the basis of various pre 19th century prison iron combinations. Made from 3mm thick steel, 25mm deep, this more refined iron has a reduced size screw type lock to be less obtrusive. The collar is hinged in half and has welded loops at each side for fixings. (Standard size 43cm)
Standard - 43cm
Small - 36cm
Locks using a screw and hex key mechanism.