Rolled screws and nuts

Our specialization in rolled threading has allowed us to gradually expand our expertise and production capabilities, offering custom-designed screws and nuts for applications across various industrial sectors.

In screw-nut systems used for manoeuvring or movement, we can offer:

ISO 2901 trapezoidal profile screws with ends machined to design and related nuts

Trapezoidal profile multi-start screws with ends machined to design and related nuts

Screws with thread profile optimized to increase performance, with ends machined to design and related nuts.

Multi-start high-helix screws with ends machined to design and related nuts.

Screws with profile for coupling ball recirculation nuts, with ends machined to design.

Screws with through-hole for lightening or pull-out systems.

Pre-assembled nut-screw units.

The evaluation of material variants, thread direction, number of starts, and conventional or particular machining are our strong point for quick and competent feedback.

Nut-screw systems with trapezoidal threading DIN 103 ISO 2901

ISO 2901 trapezoidal profile screws with machining on ends for support and motion transmission.
Steel versions with high or low carbon content, stainless steel, ETG steels, and special steels.
Straightness control and correction during production.
Surface treatments for resistance to oxidative or corrosive environments.

Multi-lead trapezoidal profile threading, made to design.
Versions in bronze, copper alloys or technopolymers. Possibility to create moulds for large batches.
Customization of coupling runout for screws.

Woodworking machine tools.
General machine tools.
Automotive aftermarket.
Industrial plants.
Industrial automation.
Packaging industry plants.
Ceramic industry plants.
Water control plants.
Environmental and alternative energy plants.
Oil & gas plants and applications.
Household Appliances.

Nut-screw systems with multi-start trapezoidal threading

ISO 2901 trapezoidal profile screws with 3 or more thread starts, with machining on ends for support and motion transmission.
Versions in low carbon steel, stainless steel, and aluminium.
Control and correction of straightness in production.
Surface treatments to reduce sliding friction.
Surface treatments for resistance to corrosive environments.
Screw-to-nut systems with optimized profile thread.

Nuts with rounded geometry threading, shape customizable to design.
Versions in bronze, copper alloys or technopolymers. Possibility to create moulds for large batches.
Customization of the screw coupling runouts.

Woodworking machine tools.
Construction engineering.
Automotive aftermarket.
Industrial plants.
Ceramic industry plants.
Water control plants.
Medical technology.
3D printers.
Railway technology.
Vehicle technology.
Appliances.

Nut-screw systems with optimized profile threading

Screws with rounded thread geometry to improve sliding efficiency in coupling with the nut.
Versions with one or more threading starts.
Machining to design of ends for support and motion transmission.
Versions in low carbon steel, stainless steel, and aluminium.
Control and correction of straightness in production.
Surface treatments to reduce sliding friction.
Surface treatments for resistance to corrosive environments.

Nuts with rounded geometry threading, shape customizable to design.
Versions in bronze, copper alloys, and technopolymers. Ability to create moulds for large series.
Customization of the screw coupling runouts.

Woodworking machine tools.
Ingegneria edile.
Automotive aftermarket.
Industrial plants.
Ceramic industry plants.
Electromedical applications.
Medical technology.
3D printers.
Railway technology.
Vehicle technique.
Household Appliances.

Long pitch screws

Crews with high pitch development to obtain greater translation speed with a low number of rotations.
Versions in carbon steel, stainless steel, and aluminium.
Special pitch development versions available upon customer request.
Machining to design of ends for support and motion transmission.
Surface treatments to reduce sliding friction.

Ceramic industry plants.
Food technology.
Vending technology.
Electromedical applications.
Automotive aftermarket.
Vehicle technique.
3D printers.
Household Appliances.

Recirculating ball profile screws

Rolled screws with recirculating ball profile based on the customer’s specifications.
Versions in steel and stainless steel.
High precision classes without the need for grinding.
Machining to design of ends for support and motion transmission.

Industrial plants.
Ceramic industry plants.
Industrial plants.
Medical technology.
Vehicle technique.

Screws with axial through-hole

Manoeuvring screws with trapezoidal profile and through-hole to allow the passage of additional screws in pull-out actuators.
Manoeuvring or drive screws with through-holes for lightening the component.
Versions in carbon steel, stainless steel, and aluminium.
Machining to design of ends for support, countersink, and motion transmission.