This Copper/Aluminium Sealing Ring Assortment DIN 7603 is a 100-piece collection of six different sized rings and seals, ranging from 8 x 14 to 18 x 24mm. A superb assortment that comes supplied in a plastic case, making it ideal for when using with pipework in hydraulic and pneumatic systems etc, where the soft metal conforms to uneven surfaces to provide a good seal. Featured in the assortment: * 13 Copper sealing rings DIN 7603 8 x 12 x 1mm * 13 Aluminium seals DIN 7603 8 x 12 x 1mm * 11 Copper sealing rings DIN 7603 10 x 14 x 1mm * 11 Aluminium seals DIN 7603 10 x 14 x 1mm * 9 Copper sealing rings DIN 7603 12 x 18 x 1.5mm * 9 Aluminium seals DIN 7603 12 x 18 x 1.5mm * 8 Copper sealing rings DIN 7603 14 x 20 x 1.5mm * 8 Aluminium seals DIN 7603 14 x 20 x 1.5mm * 5 Copper sealing rings DIN 7603 16 x 22 x 1.5mm * 5 Aluminium seals DIN 7603 16 x 22 x 1.5mm * 4 Copper sealing rings DIN 7603 18 x 24 x 1.5mm * 4 Aluminium seals DIN 7603 18 x 24 x 1.5mm https://elecena.pl/product/27765367/affix-copper-aluminium-sealing-ring-assortment-din-7603-100-pieces 2025-01-27 https://elecena.pl/product/27765367/affix-copper-aluminium-sealing-ring-assortment-din-7603-100-pieces 2026-07-18