High Quality SAE Stainless Steel Stainless Flange Nuts Assortment Kit,8 Sizes of the most commonly used Flange Hex Lock Nuts Can meet your different needs.
Made of high quality 304 stainless steel, which features is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using.
Flanged Nut serves to distribute the pressure of the Nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface.
Because of the serrations they cannot be used with a washer or on surfaces that cannot be scratched. The serrations help in avoiding vibration of nut and increase the holding power of nut.
Packing Quantity:6#-32 UNC(15Pcs), 8#-32 UNC(15Pcs), 10#-32 UNF-fine thread(15Pcs), 10#-24 UNC(15Pcs), 1/4"-20 UNC(15Pcs), 5/16"-18 UNC(10Pcs),3/8"-16 UNC(10Pcs),1/2"-13 UNC(5Pcs).Total 100pcs.All contained in a sturdy and transparent plastic box, can be use for a storage box.