Home > Cold heading

Cold heading, expertise and customised solutions

Nincar

Cold Heading Expert for Industry

A specialist in cold heading, Nincar supports industries in the design and manufacture of high-precision components such as metal fasteners and impact rivets. With our technical expertise, advanced machine park, and full command of cold deformation processes, we offer custom solutions that meet the most stringent requirements.

Our parts are designed to ensure optimal mechanical strength, increased durability, and exemplary manufacturing quality, adapted to demanding sectors such as automotive and construction.

Cold heading

A Precise and Efficient Manufacturing Process

We produce parts in small, medium and large production runs, with 100% rigorous quality control. Our manufacturing capacity enables us to produce a wide range of parts, including fasteners, rivets, hose ends and rollers, with diameters ranging from 5 to 40 mm and lengths up to 300 mm.

Our cutting-edge technology and mastery of materials ensure rigorous dimensional tolerances and an impeccable finish.

Advanced Cold Heading Technologies:

Multi-die forming

for high-volume production

Heat treatment

to harden parts for improved mechanical properties or soften material for better deformability

Machining and assembly

optimize production of complex parts in-house

Nincar

Robust and High-Performance Material Selection

We work with a wide range of metals, selected for their mechanical strength and technical properties. Our raw materials are carefully selected to guarantee reliable parts suited to the most demanding industrial applications.

Alloy and stainless steel

Robustness and corrosion resistance

Aluminum

Lightness and high deformability

Copper and brass

Excellent electrical and thermal conductivity

Titanium

Hhigh resistance to extreme stress

Cold heading

Custom Part Manufacturing

We produce a wide variety of parts for mechanical assemblies and industrial structures.

Our expertise means we can offer solutions tailored to every need, in terms of dimensions, strength and finish.

We guarantee consistent quality and tight deadlines. Our teams accompany each project, from design to manufacture, with rigour and responsiveness.

Fittings with internal thread

Dowels

Threaded hinge pins

Nincar

Solutions for All Industrial Sectors

Our cold-headed parts are used in industries where precision and reliability are critical:

Automotive

Structural screws, bolts and pins

Railway

Impact rivets for infrastructure and rolling stock

Construction

Mechanical fasteners and anchors

Industry

Custom fastening components

15 Rue des frères Lumière
69680 Chassieu

Need a Cold Heading Expert?

Looking for a specialist in cold heading for your industrial needs? Contact us to discuss your project and learn how Nincar can support you with expertise and custom solutions.