10m length of 7 strand lash kit wire. This is available because the standard lashing wire (in our lash kits) is 5m long. Note this is only the wire, it does not include the J bolts/corner pieces. Do not confuse this with catenary wire (or similar), 7 strand lash wire is approximately 3.7mm in diameter. weighs about 65g per metre and has a breaking strain of approx 4000 Newtons..