ISO 4032/4034/4036 HEX NUTS: Class 8, 10, 12

The ISO standard specifies type 1 hexagon nuts with thread specifications M1.6~,64 (including M64) and product grades A and B. Grade A is used for thread d≤M16; Grade B is used for nuts with thread d>M16.

ISO (International Organization for Standardization) is a worldwide federation of national standards organizations (ISO member groups). The work of preparing International Standards is normally carried out through ISO technical committees. Each member groups interested in a project undertaken by a technical committee may also participate in that committee. ISO-related governmental or non-governmental international organizations may also participate in this work. ISO and IEC (International Electrotechnical Commission) have close ties in electrotechnical standardization.

Datian ISO 4032/4034/4036 Heavy Hex Nuts Specifications

Hex Nut ISO 4032 Din Equivalent

ISO 4032-1999 hexagon nut has equivalent norms included: GB 6170, DIN EN 4032, ASME/ANSI B18.2.4.1M, UNI 5588 and IS 1364(-3)

ISO 4034 Hex Nut Dimension

Legend Making

P=pitch Carbon Steel: 6, 8, 10, 12

K=height of the nut Thread: 6H

D=the nominal diameter of the thread Surface: BLK, ZP, HDG, etc

E=The length of the diagonal

S=The length of the flat

Hex Nut ISO 4034

Hexagon nut ISO 4034 has equivalent norms including: GB/T 41, IS 1363(-3), AS 1112 hex nut

ISO 4034 Hex Nut Dimension

Legend Making

P=pitch Carbon Steel: 5

K=height of the nut Thread: 7H

D=the nominal diameter of the thread Surface: BLK, ZP, HDG, etc

E=The length of the diagonal

S=The length of the flat

Hex Nut ISO 4036

ISO 4036-1999 Hexagon Thin Nut Without Chamfer has equivalent norms including: GB/T 6174, UNI 5590, IS 1364(-5)

ISO 4036 Hexagon Nut Dimension

Legend Making

P=pitch Surface: BLK, ZP, HDG, etc

K=height of the nut

D=the nominal diameter of the thread

E=The length of the diagonal

S=The length of the flat

What Are The Differences Among ISO 4063/4034/4032 Hex Nuts?

The biggest difference between hexagon nut ISO 4032 and ISO 4034 is the grade. ISO 4032 hex nut has higher grades and mechanical properties. For ISO4036, the biggest difference from the above two standards is that 4036 is a thin nut and has no chamfer.

Benefits about Datian ISO Hex Nut

We have heat treatment machines in-house that can strictly control the temperature to achieve the ideal ISO hex nut hardness expected by customers.

Each production process will be recorded and time-controlled in detail, which makes our orders almost never delayed.

DT fastener will provide and assist customers with individual packaging requirements. The conventional packing method of the ISO 4032/4034/4036 hex nut is 25KG/Carton, 36 Carton /pallet.

When the order is about to be shipped or the order is completed, DT can provide a full set of quality inspection reports and material certificates. If customers need third-party testing, we are also happy to help customers find relevant testing institutions.

As a professional hex nut company in China, Datian Fasteners welcomes every potential customer to come to the factory for supplier auditing. If you are unable to come to China due to the epidemic, we are also willing to do a face time viewing factory at any time.