TM9804-02020| ITM G80 Components Eye Self Locking Hook 20mm Chain Size Premium-grade heat treated alloy steel Specifications batch and brand markings as per Australian Standards requirements Tested and certified to AS 3776 Chain Size: 20mm W.L.L. (t): 12.5 Body Dimensions (mm): Ø1: 64.5 R: 275 D: 27 Ø2: 100 H: 55 E: 81