High Hardness Flat Cutting Surface Hexagonal Nut

High hardness Flat cutting surface Hexagonal Nut from XiaoGuo Metal China are one of the most widely used connection components in the field of industrial fasteners. Their comprehensive performance in terms of design, material, performance and standardization is particularly outstanding.

1.Hexagonal shape design

The design of the six flat surfaces of the hexagonal nut is based on a comprehensive consideration of force and assembly efficiency. The six flat surfaces provide sufficient contact surfaces for the wrench, facilitating installation and disassembly. Even in narrow spaces, it can be operated efficiently.

2.Material diversity

High hardness Flat cutting surface Hexagonal Nut offer a variety of material options to suit different usage environments：

The performance grade of hexagonal nuts is an important indicator for measuring their load-bearing capacity.

The common grades of carbon steel nuts are 4, 6, 8, 10 and 12. The higher the grade, the greater the strength. The tensile strength of a 12-grade nut can reach 1200 MPa, which is suitable for heavy-load and vibration environments such as hydraulic connectors of excavators and the connection of wind turbine towers.

The performance grade of the nut must be equal to or higher than that of the matching bolt. For instance, a 8.8 grade bolt should be paired with a 8 grade or higher nut. When selecting, it is necessary to adapt to light-load, medium-load, and heavy-load conditions according to the load-bearing requirements.

Customized service

The custom service for High hardness Flat cutting surface Hexagonal Nut is highly flexible and can cover almost all the key attributes of the product. We can provide a one-stop customized solution from material selection to packaging, based on your specific requirements.

1.Customization Scope

In addition to the standard products, we offer comprehensive customized services:

OEM/ODM customization: Production of non-standard specifications based on customer drawings

Performance level customization: from level 4 to level 12, meeting requirements for both light and heavy loads

Material customization: Carbon steel, stainless steel, alloy steel, non-ferrous metals, etc.

Surface treatment customization: Options include galvanizing, blackening, Dacromet coating, zinc-nickel coating, and more.

Custom packaging: Various packaging methods such as PE bags, cardboard boxes, and pallets are available.

2.Flexible minimum order quantity - Lowering the procurement threshold

We understand the varying needs of customers of different sizes and offer flexible minimum order quantities (MOQ):

Sample order: Supports small batch trial orders

Regular order: MOQ can be negotiated flexibly

Bulk orders: Tiered pricing, better prices for larger quantities.