Earth connection block - With 2 mounting holes 11 mm - 1805/2: With 4 connection holes - 1805/4: With 8 connection holes - 1805/6: With 12 connection holes Length: 404 Material: Stainless steel, rust-proof material 1.4571 Weight: 97.1 kg/100 pcs. Type: 1805 6 VA Item no.: 5016126