Buy hexagon set in grade 10.9 with a zinc finish from one of the largest fasteners and fixings suppliers online. Shop our range of metric sizes of hex sets all at low prices, we also extremely proud to offer our fasteners in both singles units and packs, meaning you never have to buy more than what you need. With over 153 years in the fastenings industry rest assured you're in good hands shopping at Franciskirk.com, we supply all types of hexagonal fasteners including hexagon bolts, Unbrako durlok bolts, tee bolts and high tensile bolts.