High load wire rope block with swivel head. Cheeks are manufactured from 316 stainless steel and sheaves are precision tuned from solid brass bar, running on a stainless steel centre bush. Sheave Ø Sheave Width Rope Ø Wire Ø Break Load SWL Weight 45 mm 8 mm 5 mm 5 mm 1300 kg 650 kg 212 g