Smartclip M33.5x0.75 Counter Nut

• Thread-specific fit: The M33.5x0.75 thread is made for compatible thermal clip-on interfaces, helping create a secure connection without improvised spacers or loose-fitting parts.
• Aluminium construction: The aluminium body keeps weight low while providing the rigidity needed for a precise accessory that is handled repeatedly during mounting and removal.
• Built for thermal clip-ons: As an accessory for thermal clip-on systems, this counter nut supports a tidy, correctly aligned setup between the clip-on device and the rest of the mounting interface.
• Compact accessory format: A dedicated counter nut is a simple but important part for fine adjustment and secure assembly, especially when a clip-on setup needs the correct thread engagement and positioning.
• Made in Slovenia: Produced by Smartclip in Slovenia, it belongs to a product family focused on practical mounting solutions for night-vision and thermal clip-on equipment.

About the Smartclip Accessories Series

Smartclip Accessories is the supporting hardware range that complements the company’s clip-on adapter systems for night-vision and thermal imaging use. Within the broader Smartclip catalog, these accessories serve a practical role: they help connect devices and mounting standards cleanly, so the main adapter can do its job with the correct fit and alignment. The series sits alongside the brand’s AS, AS U.S.E., AS Long and PS adapter families and reflects the same focus on compatibility across different clip-on platforms.

A key characteristic of the range is its support for the mounting standards commonly found in the clip-on market, including M52×0.75-based solutions and device-specific interfaces. That makes the series relevant to hunters and shooters who build a system around a riflescope and a front-mounted thermal or night-vision device rather than a standalone sight. In practice, Smartclip Accessories products are the small but necessary parts that let a setup come together correctly, whether the task is adapting one thread standard to another or securing a component in the right position for repeatable use in the field.

About the Smartclip M33.5x0.75 Counter Nut

The Smartclip M33.5x0.75 Counter Nut is a specialized mounting accessory for clip-on equipment that uses a M33.5x0.75 thread interface. Its role is straightforward but important: it helps secure and position compatible parts within a thermal clip-on mounting arrangement, so the assembly stays properly seated once installed. In systems built from several threaded components, a dedicated counter nut is often what allows the final setup to be tightened and indexed correctly rather than simply screwed together and left to chance.

The use of aluminium keeps the part light and practical for field equipment, where unnecessary weight at the front of the riflescope is best avoided. At the same time, the material provides the firmness needed for a precise threaded accessory that may be installed, adjusted and removed more than once during setup changes. The black finish matches typical clip-on and adapter hardware and gives the part a discreet appearance within the overall mounting system.

As part of the Smartclip ecosystem, this counter nut is intended for users who want a cleaner and more deliberate thermal clip-on installation rather than a makeshift solution. It is particularly relevant where correct thread engagement and stable positioning matter for the way the adapter assembly comes together. For a hunting optics or thermal imaging setup, that kind of small mechanical detail can make installation more consistent and easier to manage.

About Smartclip

Smartclip d.o.o. was registered on 20 April 2018 and is based in Novo mesto, Slovenia. The company focuses on adapters for night-vision and thermal imaging clip-on devices, with product lines that include AS, AS U.S.E., AS Long and PS models as well as converters for different mounting standards. This specialization gives Smartclip a narrow but practical role in the hunting optics and clip-on market: building the mechanical link between a riflescope and a front-mounted device.

Its design approach centers on secure fit and quiet handling. Smartclip uses rubber at metal contact points to reduce operating noise, an important detail for field use where mounting and removal should be controlled and discreet. The company also works across several interface types, from M52×0.75 threaded systems to device-specific solutions, which has helped make the brand relevant to users combining clip-ons from different manufacturers with conventional daytime optics.

Main Features

• Manufacturer: Smartclip
• Series: Smartclip Accessories
• Made in: Slovenia
• Material: Aluminium
• Accessory type: Counter nut
• Accessories for: Thermal Clip-on
• Color: Black

Warranty

2 years. The Smartclip M33.5x0.75 Counter Nut is covered by a 2-year warranty.