Brand Ref (13573524212) - EASY HIT domed endcap, for tube 42,4mm x 2mm, M10 thread, Brand Ref (13573524812) - EASY HIT domed endcap, for tube 48,3mm x 2mm, M10 thread, Brand Ref (13573504212) - EASY HIT domed endcap, for tube 42,4mm x 2,6mm, M10 thread, Brand Ref (13573504812) - EASY HIT domed endcap, for tube 48,3mm x 2,6mm, M10 thread, Material:304 Grade (V2A) Stainless Steel, Finish:Satin Stainless