VEVOR Ratchet Chain Binder, 4PCS 3/8"-1/2" Heavy Duty Load Binders, with G80 Hooks 12000 lbs Secure Load Limit, Labor-saving Anti-skid Handle, Tie Down Hauling Chain Binders for Flatbed Truck Trailer

VEVOR Ratchet Chain Binder, 4PCS 3/8"-1/2" Heavy Duty Load Binders, with G80 Hooks 12000 lbs Secure Load Limit, Labor-saving Anti-skid Handle, Tie Down Hauling Chain Binders for Flatbed Truck TrailerLabor-saving Lever Design360° Anti-slip HookReliable Anti-pinch Ratchet SwitchPatent Detachable HandleBump Textured Rubber GripSlip-proof MarkHandle Installation Length: 15 in / 39 cm,Min. Loosening Size: 23.3 in / 59.1 cm,Secure Working Load: 12000 lbs / 5443 kg,Package Dimensions (L x W x H): 15 x 11 x 4.3 in / 39 x 29 x 11 cm,Item Model Number: 3/8-1/2 Load Binders,Pawl Structure: External Adjusting Handle,Adapting Chain Model: 3/8 in - 1/2 in / 0.9 - 1.27 cm,Net Weight: 44.8 lbs / 20.3 kg,Main Material: 45# Cast Steel,Max. Loosening Size: 36.1 in / 80.3 cm,Certification: CE, CVSA, DOT, NACM, FMCSA