The chain is riveted at MORSO with a stainless steel parting and covered da yellow protection sheath in scratch-proof PVC.
Body: solid brass.
Armor: (armoring) in cemented, hardened, copper and nickel-plated steel.
Closing rod: anti-cutting rotary, Ø 7.5 mm., in cemented, hardened, copper and nickel-plated steel; with head brought back against the tear.
Barrel: with tear protection.
Keys: nickel-plated brass, with a Viroprofile, 2 supplied.
mechanism:
removable key only with closed lock;
"mushroom" brass counter-footers against the action of the grimaldello.
Chain: semi-square (to counteract le manual cutting machines that generally have sharp blades suitable for retaining round profiles) in cemented, hardened, tempered and galvanized special steel (manganese).
The chain has section 5.5 mm., is riveted at THE BITE with a stainless steel parting and covered da yellow protection sheath in scratch-proof PVC.