ROLLED TRAPEZOIDAL MANOEUVRING SCREWS AND NUTS
Screws and nuts with ISO 2901 trapezoid profile threading for applications in manoeuvring systems for heavy loads in linear motion.
Rolled screws with 1 or 2 starts, with an extended range of diameters (from 10 mm to 70 mm), in left-handed and right-handed versions.
Materials:
The Trapezio line offers screws in low or high carbon content steel, while the Trapezio Heavy line is in class 8.8 steel.
The Inox line offers screws in stainless steel with different degrees of corrosion resistance.
Precision classes:
The Trapezio High Carbon Precision line offers products with high precision class characteristics for special applications.
Available in various materials depending on the line. Single-material versions: bronze, steel and stainless steel, plastic materials, copper alloy, aluminium bronze. Modular versions: with steel outside and bronze or plastic inside.
Available in various shapes depending upon the line and material, to meet various fastening needs.
ROLLED DRIVE SCREWS AND NUTS WITH OPTIMIZED THREADING PROFILE
Nut-screw drive systems for quick and efficient linear movement of light loads.
Rolled screws with 1 or more starts, with an extended range of diameters (from 12 mm to 25 mm), in left-handed and right-handed versions.
Product lines: Tondo, Tondo Multistart
Available in carbon steel or stainless steel to improve their performance in harsh environments.
SEE THE COMPLETE TONDO PRODUCT LINE ON THE ORDER PORTAL
SEE THE COMPLETE TONDO MULTISTART PRODUCT LINE ON THE ORDER PORTAL
Available in single-material version, in bronze or plastic materials, or modular, with steel outside and bronze or plastic material inside.
The accessories include special lubricants and adapters for support of nuts.
Customization
The CUSTOM service offers the possibility to customize small series for: screw ends, shapes to design for nuts, custom coupling tolerances.
- Screw end machining.
- Nuts with shapes made to design.
- Off-standard coupling runouts.
- Screws needed with notch threading.
WHY CHOOSE MONTESI
- National leader in the manufacturing and distribution of products with trapezoidal roll threading.
- We were the pioneers in roll threading with an optimized profile.
- Availability of products in extensive combinations of measurements and materials.
- High quality standards.