Precision CNC nut manufacturing
Standard and custom nuts manufactured by CNC machining, according to DIN, ISO standards or customer drawings, using certified materials and full traceability.
Custom nuts for high-performance fastening systems
At AREM-CNC, we manufacture custom machined nuts designed to meet demanding requirements for strength, precision and reliability.
Our production adapts to industrial, energy, mechanical and structural fastening systems, ensuring compatibility, dimensional repeatability and calibrated threads for each application.
Types of nuts manufactured by machining
We manufacture standard and custom nuts with geometries, threads, heights, finishes and materials adapted to each industrial environment.
Hexagonal
Full-thread, blind, extended, self-locking, flanged and safety nuts.
Square and weld nuts
Designed for structural joints, technical assemblies and robust fastening.
Castle and HV nuts
Solutions for steel structures and applications where safety is critical.
Trapezoidal thread
Nuts for transmission systems, linear motion and mechanical applications.
Made to drawing
Custom manufacturing according to technical drawings, physical samples or special requirements.
Custom nuts
Non-standard nuts for industrial projects with demanding operating conditions.
Manufacturing according to DIN, ISO and technical drawings
Each nut is machined using high-precision CNC equipment, controlling tolerances, geometry, thread quality and dimensional repeatability.
We work with customer technical documentation, applicable standards and verification using calibrated instruments to ensure consistent parts in every batch.
Protection and performance for demanding environments
We apply treatments aimed at improving corrosion protection, tightening torque, assembly performance and the service life of each nut.
Steels and special alloys
We select each material according to mechanical strength, temperature, corrosion, standards and working conditions.
ASTM / DIN alloys
Superalloys and technical materials
Dimensional control, calibrated threads and traceability
Each batch is inspected to ensure compatibility, thread precision, tight tolerances and technical documentation.
Reliable, traceable solutions adapted to each customer
AREM-CNC works with international quality standards and an ISO 9001:2015 certified system.
Our experience in machining special steels and high-performance alloys allows us to manufacture nuts prepared for industrial applications where precision is not negotiable.
Certified quality, documented materials and full traceability from material origin to final delivery.
Do you need custom nuts manufactured?
Send us your technical drawing, physical sample or technical specification. We will study the material, thread, geometry, treatment and tolerances to offer you a solution adapted to your project.