metal 4 R ring mechanism, pull open O ring mechanism

item code: PR280-4-25/20

material: iron

color: nickel

length: 279mm

width: 20mm

inside diameter: 25mm

outside diameter:29.5mm

height: 29.5mm

ring distance: 80*80*80mm

rivet distance: 270mm

capacity: 20.5mm

packing:250pcs/ctn