DGMF Extra-Long Coupling Nuts

Coupling Nuts Manufacturer

DGMF Mold Clamps Co., Ltd, the mold clamps manufacturer in China, supplies forged heavy-duty extra-long coupling nuts and provides injection mold componentsdie press componentsmachine tools, and fasteners for your best choice.
Contact the DGMF sales team for the forged coupling nut specifications, pricing, and inventory.
Or other Fastenal nuts you need.
SKU: DGMF-MOLD-CLAMPS-FNG-027 Categories: ,

Description

What are Hex coupling nuts?

Coupling nuts are used to form long tie rod coupling nut assemblies from shorter tie rods and to facilitate the assembly of two fasteners or fittings that both have external threads. Coupling nut dimensions are described by the Industrial Fastener Institute in IFI-128.

DGMF Extra-Long Coupling Nut Descriptions

Product Name: Hexagonal coupling nut

Material: A3 steel/45# steel/35CrMo

Class: Grade 8.8/10.8/12.9

Craftsmanship: Cold piercing/red beating

Function: Mould accessories, with the screw bolt use

 

 

 

What are Extra Long Coupling Nuts’ features?

The Extra Long Coupling Nuts have below features:

Complete threads

The thread is deep, and the screw is neat and clear, the force Uniform and not easy to slip

Smooth and burr-free

No burr is very easy to use Convenient

Extra Long

Extra long hex coupling

Wear and corrosion-resistant

Resistant in wet environments Oxidation

 

DGMF Mold Clamps Co., Ltd - Heavy-duty Hex Coupling Nuts
DGMF Mold Clamps Co., Ltd – Heavy-duty Hex Coupling Nuts

 

The Extension Nuts Coupling Nuts are manufactured by DGMF Mold Clamps Co., Ltd. We provide the heavy hex nut and extension nut coupling nut for your equipment.

We provide heavy-duty bolts and nuts, mold clamps, and mold components for injection molding, stamping-die, and CNC milling industries.

A coupling nut, also known as an extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes.

The outside of the fastener is usually a hex so a wrench can hold it. Variations include reducing coupling nuts, for joining two different-sized threads; sight hole coupling nuts, which have a sight hole for observing the amount of engagement; and coupling nuts with left-handed threads.

These are used to make up long rod assemblies from shorter lengths of rods. The rods are threaded into the coupling nut for a certain distance.

Coupling nut dimensions are described by the Industrial Fasteners Institute in standard IFI-128. It is given a plain finish. It is either cold drawn or hot rolled depending on the bar stock used. Coupling nuts threaded with two different thread sizes and profiles are called reducing coupling nuts.

Coupling nuts can be used to tighten a rod assembly inward or to press a rod assembly outward.

DGMF Hex Coupling Nut Specifications

M8 Coupling Nut

M10 Coupling Nut

M12 Coupling Nut

M14 Coupling Nut

M16 Coupling Nut

M18 Coupling Nut

M20 Coupling Nut

M24 Coupling Nut

M30 Coupling Nut

DGMF Hex Coupling Nut in Inches

M1/2 Coupling Nut

M5/8 Coupling Nut

M3/4 Coupling Nut

 

What is a coupling bolt?

A coupling bolt is a mechanical means of holding two halves of a flanged shaft together to properly transfer the torque while maintaining shaft alignment.

What are the coupling nuts used for?

Usually constructed in a hex shape for wrench hold, the most common uses for coupling nuts include tightening rod assemblies or pushing a completed rod assembly outward.

What is a connector nut?

Connector Nuts and Bolts are used for joining any two parts or pieces together, with a finished appearance. Most commonly used to join panels together, such as cabinets, bookcases, and other furniture fixtures. The hex drive allows maximum leverage and force to be applied to the connection.

DGMF Mold Clamps Co., Ltd - Heavy-duty Hexogan Coupling Nut
DGMF Mold Clamps Co., Ltd – Heavy-duty Hexogan Coupling Nut

 

DGMF Heavy-duty Hexogan Nut Extension Nut for Bolt Specifications

Nominal Thread D L Wrench Size
M8*1.25 14 13 14
M10*1.5 17 11 17
M10*1.5 17 15 17
M10*1.5 17 30 17
M12*1.75 19 14 19
M12*1.75 19 18 19
M12*1.75 19 30 19
M12*1.75 19 38 19
M14*2.0 22 15 22
M14*2.0 22 19 22
M14*2.0 22 41 22
M16*2.0 24 17 24
M16*2.0 24 25 24
M16*2.0 24 45 24
M16*2.0 24 50 24
M18*2.5 27 20 27
M18*2.5 27 28 27
M18*2.5 27 50 27
M20*2.5 30 22 30
M20*2.5 30 32 30
M20*2.5 30 57 30
M22*2.5 32 24 32
M22*2.5 32 36 32
M22*2.5 32 60 32
M24*3.0 36 26 36
M24*3.0 36 37 36
M24*3.0 36 60 36
M24*3.0 36 70 36
M27*3.0 41 28 41
M27*3.0 41 41 41
M27*3.0 41 80 41
M27*3.0 41 100 41
M30*3.5 46 32 46
M30*3.5 46 49 46
M30*3.5 46 80 46
M30*3.5 46 100 46
M36*4.0 55 50 55

 

 

 

 

DGMF Mold clamp bolts and nuts are used for mold clamp styles, such as quick-change mold clampAdjustable Clamp Universal Mold ClampClosed-end Mold ClampOpen-end Mold Clamp,  universal mold clampeasy clampstep block mold clampstepped strap clampstamping die clamphold down clampForged U Clampsinjection mold clampsinjection mold toe clampsforged gooseneck clampforged T slot clamp, etc.

 

Contact us for more details you need.