Henneberger HMS Screw for Ring, M3.5x7

• Factory-fit replacement part: This Henneberger HMS screw is made for ring assemblies, helping maintain the correct fit and clamping function of the mount without resorting to improvised hardware.
• Compact M3.5x7 format: The specified thread and length suit small mounting components where precise screw dimensions matter for secure assembly and proper seating.
• Built for mounting systems: As an accessory for mounts, it supports reliable servicing, repair, or replacement work on Henneberger mounting setups used with sporting and hunting optics.
• Made in Germany: German manufacture aligns with Henneberger’s focus on in-house machining and tight dimensional control, which is especially important for small mounting parts.
• Black finish: The black color matches typical mount hardware and keeps the replacement part visually consistent with the rest of the assembly.

About the Henneberger Accessories Series

Henneberger Accessories covers the company’s broad range of mounting components for riflescopes, red-dot sights, rails, rings, pivot mounts, and quick-release systems. The series reflects Henneberger’s approach to mount design: parts are developed with CAD and manufactured in-house on CNC machining centers, with a focus on fit, repeatability, and compatibility across different optic and firearm setups.

Within this family, the range includes both complete mounting solutions and the smaller components that keep them working correctly in daily use. The series is closely associated with systems such as HMS 2 Sight, which attaches a red-dot sight directly to a riflescope’s central tube and is offered for 25.4 mm and 30 mm tubes, with versions for sights such as Docter and Aimpoint Micro as well as Weaver-interface options. That breadth makes the Accessories series relevant not only for new installations, but also for maintenance, replacement, and configuration changes where the correct small part is essential to preserving the intended function of the mount.

About the Henneberger HMS Screw for Ring, M3.5x7

The Henneberger HMS Screw for Ring, M3.5x7 is a dedicated mounting accessory intended for use in ring-based mount assemblies. On a precision mount, a small screw is not a trivial part: the thread size, shank length, and overall fit directly affect how evenly the ring closes, how securely the optic is held, and whether the assembly can be serviced without compromising alignment. By using the specified M3.5x7 format, this screw suits applications where the original dimensions must be maintained for the mount to function as intended.

Its role is practical and straightforward. It can be used when replacing worn or damaged hardware, restoring an existing mount, or keeping spare parts on hand for workshop and field maintenance. For shooters who rely on repeatable optic mounting, the value of the correct screw lies in preserving the original mechanical relationship between the ring and the rest of the mounting system, rather than substituting a generic fastener that may not seat or clamp correctly.

Finished in black and made in Germany, this accessory matches the functional, no-nonsense character of Henneberger mounting products. It is best understood as a purpose-built service component for maintaining the integrity of a mount, especially where consistent assembly and proper hardware dimensions matter.

About Henneberger

Henneberger was founded by master gunsmith Rudolf Henneberger on November 29, 1966, and the company is based in Münnerstadt, Bavaria, Germany. Its background is rooted in practical gunsmithing, and the business specializes in firearm repairs and rifle-scope mounting systems. That focus is directly relevant to products such as mount components, rings, and related accessories, where mechanical precision matters as much as optical compatibility.

Over time, Henneberger expanded from classic gunsmithing into a broader manufacturing role. The company added CNC machining in 2000, and Frank Henneberger took over on January 1, 2004. A move to a newly built facility in October 2009, followed by an expansion in 2017, reflects the company’s continued emphasis on in-house production. Today, its range includes scope-mount components as well as mounts for red-dot sights, with a reputation built around solid mechanical design and application-specific solutions.

Main Features

• Product type: Mounting accessory
• Model: HMS Screw for Ring, M3.5x7
• Accessory application: Mounts
• Color: Black
• Made in: Germany
• Warranty: 30 years

Warranty

30 years. This Henneberger mounting accessory is covered by a thirty-year warranty period.