Hard anodized in gunmetal greyLightweight and strong constructionM10 Countersunk Grade 8.8 bolts with flanged nutsCNC Milled 6061 AluminiumBolt hole CC = 124 mm (5'' works)Bolt holes are 9mm (metric)
https://shopping.truda.io/product/fairlead-hawse
Hard anodized in gunmetal greyLightweight and strong constructionM10 Countersunk Grade 8.8 bolts with flanged nutsCNC Milled 6061 AluminiumBolt hole C