Hardened steel chains with diameters ranging from 8mm to 10mm. The range covers applications that require a low, medium or high security chain. Larger diameter chains use an extended end link that allows the small end link to pass through allowing a higher security closed shackle padlock to be used. Square section. Size 900 x 8mm https://elecena.pl/product/27183375/squire-x3-square-section-hard-chain-90cm-x-8mm 2024-11-08 https://elecena.pl/product/27183375/squire-x3-square-section-hard-chain-90cm-x-8mm 2025-03-19