Closed stainless steel pod for 4mm cable. Outdoor length 30mm, interior 22.8mmlarger interior 13mm--- AISI 316 Art.-No. Lamm Limm Bimm B2mm Dmm Wirerope -ømm weightg HD3 26 20.7 12 3.2 0.9 3 3.3 HD4 30 22.8 13 4.2 1,2 4 6.5 HD57 44 34.0 20 6.4 1.6 6 14.2