When it comes to lifting and lowering loads, chain blocks (also commonly referred to as chain pulley blocks, a block and tackle, or chain hoists) are a fantastic tool for giving yourself the means to handle and manoeuvre loads efficiently and safely.
A chain block uses mechanical gearing to reduce the effort of the user to lift the load. A chain block comprises of a load chain fitted with a hook, safety catch and a hand or pulley chain that’s used to operate the hoisting mechanism.