10Pieces 304 Stainless Steel Serrated Hexagonal Lock Nuts 1/2-13 Anti-Slip

Inserts nut: it can reduce the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface, Stainless Steel Lock Nut; Flange nuts: the nuts are strong, and will support your projects, Stainless Steel Inserts Nut; Stainless steel nuts: adoption of premium stainless steel, provides strength and protection from corrosion and tarnishing, Stainless Hexagonal Nut; Serrated -american flange nuts: the perfect workmanship of the flange nuts will give you an excellent use experience, Serrated Flange Nuts; Hex lock nuts: they have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using, Hexagonal Nut

What's in the box
10 x Hexagonal Lock Nuts