Double Block Size: 0.7kg-100kgMaterial: Carbon steel, Alloy casting, StainlessPacking: Cartons or Gunny bags or Blister card.

Double Block

Our products of pulleys: single pulley, double pulley, single pulley with swivel,double pulley with swivel, nylon pulley, steel pulley, snatch block model S, opentype, with hook, single wheel, regular woof block ,single wheel with shackle,HC series single wheel marine block, B series lifting block, marine snatch andguide block, Q series marine block , NS type, trawl block , H.D.G. try net block, H.D.G. Korea type block ,single wheel with hook, close type, rigging block, greentackle, plate block with swivel eye, roller shackle and so on.

Double Block