Locking knobs

Thanks to their versatility and reliability, these locking knobs make it possible to block and secure mechanisms and equipment quickly and intuitively, to guarantee functionality and efficiency even in the most demanding applications.

In fact, locking knobs are an essential element in many sectors, including:

• industrial machinery
• hydraulic systems
• sports equipment
• sanitary fittings
• stoves and boilers
• tents and tensile structures

At Gamm we offer locking knobs in different types of materials, depending on the specific application needs:

• Thermoplastic knobs: made of fiberglass-reinforced polymer, these are appreciated for their lightness, versatility and chemical resistance, as well as for their matte sandblasted finish. This is a sustainable solution thanks to the recycling of waste material within the production process.
• Bakelite knobs: this thermosetting material guarantees excellent mechanical performance and superior heat resistance. The glossy finish makes them particularly suitable for contexts where aesthetics is essential.
• Aluminium knobs: ideal for heavy handling, they combine strength, lightness and elegance, to become the first choice for high-level applications.

Gamm locking knobs are available in a wide range of standard sizes, but we can also customise them to meet our customers’ specific requirements. In addition, all thermoplastic knobs are available in standard RAL colours or, on request, in other shades to perfectly adapt to the aesthetics of the final product.

These locking knobs are one of our core products and are the perfect combination of ergonomics, strength and versatility. Thanks to our highly automated production processes, we are able to produce millions of knobs per year, while maintaining the highest standards of quality and with the utmost attention to environmental impact.