A unique Strap system to connect a RED Sling to a RED Sling Frame allowing fine adjustment in height without the need to disconnect. An additional four straps with carbine hooks are supplied to restrain the wrist and ankles using suitable wrist and ankle supports if desired. These can be configured in any direction to achieve the required effect. One of the benefits of using this set is its silent operation — no more clinking chains waking up the neighbours! Set includes four main straps with a pair of cam buckles on each and four restraint straps with four 5mm stainless steel carbine hooks. Recommended maximum working load of strap set 400Kg, (100Kg on each strap). Weight 0.9Kg.