Adjustable Locking Technologies and the VARILOC Hinge

Revolutionizing Adjustable and Locking Technology with Variloc Hinges!

Adjustable Locking Technologies (ALT) is renowned as the original manufacturer of the patented Variloc®, an incremental locking hinge that has set new standards in the industry. ALT’s standard and custom rotary locking hinges are designed to offer activation features ideal for various industries, including medical, military, ergonomic, and other specialty applications and products.

The Variloc Hinge

  • Positive Locking
  • Locks in 10-degree Increments
  • Extremely Strong
  • Available as 220-degree inline or 360-degree offset rotational hinge
  • Variety of Mounting Options
View Variloc Product Comparison

Variloc Hinge Activation & Usage

Machine-tooled with precision, the Variloc® hinge is a positive locking hinge equipped with standard 10-degree incremental settings. This innovative design produces a strong and reliable hinge with versatile performance across hundreds of applications.

A range of models have been developed for use in various applications. Steel, stainless steel, aluminum and plastic. The metal hinges are available with round armatures, flanged, and a combination of both. 360-degree, offset models are also available.

Standard and Custom Activation Features of the Variloc Hinge

The standard activation mechanism for Variloc® hinges is a straightforward, pushbutton release, providing ease of use and reliability. Additionally, the “CR” line of hinges offers enhanced functionality with remote cable release, dual activation capabilities, and optional pneumatic or electronic activation. This versatility makes the Variloc® hinge suitable for diverse and demanding environments.

The Variloc Hinge Provides Customizability and Advanced Design

Variloc® hinges are fully customizable, allowing for tailored solutions and incremental settings to meet specific needs. This advanced design ensures that the hinges can handle the most challenging conditions while maintaining peak performance.

Adjustable Locking Technologies Hinges Trusted by Leading OEMs

For over 25 years, top original equipment manufacturers (OEMs), including NASA, GE Health, Raytheon, and Lockheed, have relied on the Adjustable Locking Technologies hinges to develop equipment and applications that function in unprecedented ways. The trust placed in ALT’s products is a testament to the quality and innovation inherent in Variloc® hinges.

Made in the USA

All hinges produced by Adjustable Locking Technologies are made 100% in the USA, ensuring the highest standards of quality and craftsmanship. This commitment to domestic manufacturing underscores ALT’s dedication to excellence and supports the local economy.

Adjustable Locking Technologies Provide The Clear Choice for Specialty and Locking Hinge Applications

Adjustable Locking Technologies’ rotary hinges are the clear choice for specialty and locking hinge applications. With their unmatched strength, versatility, and customizability, Variloc® hinges continue to revolutionize the way hinges are used in various industries, enabling new possibilities and enhancing product performance across the board.

Contact us for more information.