A563 DH Heavy Hex Nuts to DanishsASTM A574 Socket Cap Screws to FrenchCadmium Plated Stud Bolts priceDIN6915 Structural Hex Nuts for ChilesNylon Patch Set Screws to United StatesSteel Washers Ebay
Factory source manufacturing
SAE J429 Grade 5 Hex bolts to Seattle Importers Related Video:
Grinded down head of replacement lug so it would fit better then used hammer with punch to hit it through.