Carbon Steel Extra Long Nuts M6 - M36 , Hexagon Coupling Nuts Zinc Plated

DIN6334 Carbon steel With Zinc Plated M6 - M36 Hex head Long Nuts, Hexagon coupling nuts

1. Description

Hex long nut also could named hex big nuts, Coupling nuts ,are used in joining threaded rods where span of application or where a threaded fitting is used with threaded rod in suspension applications.

The standard is intended to cover the complete general and dimensional data for the various typed of inch series hex long nuts.Including machine screw nuts and coupling nuts, recognized as American Nationsl Standard .Also included are appendices covering gaging of slots in slotted nuts ,wrench opening for nuts, and formulas on which dimensional data are based.It should be understood, however, that where questions arese concerning acceptance of product, the dimensions in the tables shall govern ovoer recalculation by formula.

A widely variety of nuts exists, from household hardware versions to specialized industry-specific designs that are engineered to keep various technical standards. Fasteners are used in automotive, engineering, and industrial applications usually need to be tightened to a specific torque setting, using a torque wrench. Nuts are graded with strength ratings compatible with their respective bolts.

Nut used with bolt or screw fastening screw together to the function of parts, all production machinery must use a components according to different materials, the divided into carbon steel, stainless steel, non-ferrous metals such as copper and so on several big types.

Jiaxing Haina has varieties and complete specifications fastener product.Major products are stainless steel and grade 4.8/8.8/10.9 high intensity bolts , hexagon bolts , carriage bolts and all kinds of standard bolts , hexagon socket screws , self tapping screw , self drilling screws , hex nuts , threaded rod , anchor bolts and so on.

2. Specification

3.  Application

Hexagonal nut is the most widely use, also is generally the most common solid pieces, apply more extensive, characterized by fastening force is bigger, the disadvantage is that the installation should have enough space to operation, can use live wrench or open end wrench, when installation or glasses spanner wrench above all need a lot of space operation.

4. Advantages

1) High quality in competitive price
2) Prompt delivery
3) Various types of long- term supply professinal stainless steel screws

5. More pictures