Brass Hex Nuts DIN 934 Metric Hexagon Nut ISO 4032 Solid H59

Description

Brass hex nuts are six-sided general purpose fasteners made of brass H59 with internal screw threads. For similar reasons as the bolt head – 6 sides give a good granularity of angles for a tool to approach from (good in tight spots), but more (and smaller) corners would be vulnerable to being rounded off. It takes the only 1/6th of a rotation to obtain the next side of the hexagon and grip is optimal. However, polygons with more than 6 sides do not give the requisite grip and polygons with fewer than 6 sides take more time to be given a complete rotation. Other specialized shapes exist for certain needs, such as wingnuts for finger adjustment and captive nuts (e.g. cage nuts) for inaccessible areas. Ever Hardware provides custom made fasteners and customizable packaging.

Brass hex nuts are made of a metal alloy made of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties. H59 means that the copper content reaches 59%. Brass has its strength in wear-resisting property、high strength、high rigidity、high corrosion resistance, machine work advantage stands out obviously, especially the content of brass hold 62%~68%, is easy to process. The main element of brass is Copper and zinc that we usually called brass.H59 and H62 is in brass scope. H59 and H62 are commonly used in faucet production. Some famous international faucet brand also uses H62 to do the production. H62 is standard grade mark, the related American grade mark is C27400, and the Japanese grade mark is C2800. It mainly uses in nuts, gaskets, shipping industry, parts of paper making industry etc.