HARTWELL PART NUMBER 83014/H3494. Concealed aircraft hook latch FLUSH PART (WITH PUSH ENGRAVING) MEASURES 109mm BY 22mmWe are the original supplier of these particularly  ebay as evidenced by the serial number in other 3rd party picturesEx Mod stores these are genuine manufacture Hartwell catches, The item is branded and as pictured, Does not include lower hook, bracketTo keep things tidy and because we are at the end of this particular  line in view of several enquiries   ..