Locking key ring, nickel plated steel, 23 mm, with snake chain and jump ring

Locking Key/split ring hardened steel, nickel plated. Complete with snake chain and jump ring

Technical info  :
Exterior ring : 22,2 mm
Interior ring : 16,4 mm
Height ring : 1,5 mm
Width ring : 2,9 mm
Snake size : 3 mm
Chain length : 38 mm
Jump ring outer : 7,5 mm
Jump ring inner : 4,5 mm
Color : Silver / Chromium
Material : Hardened steel, nickel plated
Nickel free : No