... L Shear420KNM.B.L Compression2000KNMaterialCasting SteelProduct Description of Semi-automatic Twist LocksA. Twistlock min. Breaking loads tension ... equipments, mainly products: Twistlock, container lock. Seal lock, semi-automatic twistlock /dual function twistlock, bottom twistlock, dovetail twistlock, ... ship, include chain, d-ring, web sling, hook, ton bag, scissors for wire rope, shackle, spanner ...