Longitudinal connector, U-profile with continuous perforation on 3 sides. For producing longitudinally aligned straight connections of profiles and for producing special supporting structures, including proportional fastening accessories in stainless steel. for U-profile: U 6040/... U 4530/... E3L Dimensions (approx. dimensions) H x W x L: 35 x 51 x 200 Material thickness: 3 mm 3-sided profile perforation: 11 x 18 mm center distance: 25 mm Material: stainless steel, material no. 1.4301, 1.4303