Yankee Hill Machine YHM-3412 .500-28 Stainless Steel Thread Protector (.620" OD) – Low Profile Thread Protection
The Yankee Hill Machine YHM-3412 Stainless Steel Thread Protector is a precision-machined accessory designed to protect 1/2x28 barrel threads when no muzzle device is installed. With a slim .620" outer diameter, this thread protector offers a lower profile compared to larger diameter options, making it an excellent choice for shooters who want minimal added bulk while still providing full thread protection. Manufactured from high-quality stainless steel, the YHM-3412 delivers superior corrosion resistance and durability in all environments. Whether you’re storing your firearm, transporting it between ranges, or simply prefer a clean, minimalist look on your AR-15, AR-9, or .22LR rifle, this thread protector ensures your barrel threads remain undamaged and free from debris.
Engineered to Yankee Hill Machine’s strict quality standards, the YHM-3412 provides a secure fit and professional appearance that serious firearm owners expect from a premium thread protector.
Key Features of the Yankee Hill Machine YHM-3412 Thread Protector
Stainless Steel Construction
Precision machined from high-grade stainless steel for outstanding corrosion resistance and long-term durability.
1/2x28 Threading
Accurately machined .500-28 threads for a secure, wobble-free fit on standard AR-15 and .22LR barrels.
Low-Profile .620" OD
Compact .620" outer diameter provides a sleek, minimalistic appearance with less bulk than larger thread protectors.
Thread Protection
Effectively shields exposed barrel threads from damage, dirt, moisture, and debris during storage and transport.
Versatile Compatibility
Designed for use on both 5.56mm/.223 Remington and .22LR threaded barrels with 1/2x28 threading.
Tool-Free Installation
Simple hand-tighten design allows for quick and easy installation and removal without special tools.
Why Choose the Yankee Hill Machine YHM-3412 .620" OD Thread Protector?
The Yankee Hill Machine YHM-3412 is the ideal thread protector for shooters who want maximum protection with a minimal footprint. While many thread protectors feature a larger outer diameter, the .620" OD of the YHM-3412 allows it to sit closer to the barrel contour, resulting in a cleaner and more streamlined appearance. This makes it especially popular among shooters who value aesthetics and prefer not to add unnecessary bulk to their firearm.
Constructed from stainless steel rather than aluminum, the YHM-3412 offers significantly better resistance to rust and wear, ensuring it will maintain its appearance and function even after years of use. It is particularly well-suited for AR-15 rifles, pistol caliber carbines, and .22LR platforms that use 1/2x28 threading. Whether you frequently swap between muzzle brakes, flash hiders, and suppressors, or simply want to protect your threads when the muzzle device is removed, the Yankee Hill Machine YHM-3412 delivers reliable performance and a professional finish. Yankee Hill Machine is a trusted American manufacturer known for producing high-quality firearm accessories, and this thread protector exemplifies their commitment to precision and durability.
Technical Specifications
| Specification | Details |
|---|
| Brand | Yankee Hill Machine (YHM) |
| Model | YHM-3412 |
| UPC | 816701013900 |
| Material | Stainless Steel |
| Thread Size | 1/2x28 (.500-28) |
| Outer Diameter | .620" |
| Caliber Compatibility | .22LR / 5.56mm / .223 Remington |
| Finish | Stainless Steel |
| Best For | Thread Protection, Low-Profile Look, Storage, Transport |
Shop the Yankee Hill Machine YHM-3412 Thread Protector Today!
The Yankee Hill Machine YHM-3412 Stainless Steel Thread Protector (UPC 816701013900) is a precision-machined, low-profile accessory designed to protect 1/2x28 threads on .22LR and 5.56mm barrels. Featuring a slim .620" outer diameter and durable stainless steel construction, this thread protector offers excellent corrosion resistance and a clean, minimalist appearance. The YHM-3412 is an essential accessory for AR-15 owners and shooters who want reliable thread protection without added bulk.
The End
