Premium Blocking Collar by GMS
Enhance your lock installations with the 3/8″ blocking ring, a high‑quality blocking collar solution finished in oil rubbed bronze for both aesthetic appeal and durability. Designed to fit standard mortise cylinders and mortise T‑turn cylinders, this precision‑engineered ring acts as a spacer and stabilizer to ensure proper alignment and secure fit of cylinder hardware during installation and maintenance, helping to maintain door security and performance in both residential and commercial applications.
Its corrosion‑resistant finish not only preserves appearance over time but also withstands daily use in high‑traffic settings, making it a dependable choice for locksmiths, contractors, and DIY enthusiasts alike.
FAQs
What is a blocking ring used for?
A blocking ring is a hardware accessory used in lock installations to properly space and support the cylinder within the door. It ensures correct alignment and prevents unwanted movement of the cylinder, improving security and fit.
How does a blocking collar differ from a blocking ring?
A blocking collar serves a similar purpose to a blocking ring but is often used interchangeably; both provide secure spacing for mortise cylinders. A “collar” may refer broadly to external hardware while “ring” specifically describes the spacer component around the cylinder.
Can this blocking ring fit all mortise cylinders?
Yes, this 3/8″ blocking ring is designed to fit standard mortise cylinders and mortise t‑turn cylinders, offering broad compatibility with common door hardware installations for reliable performance.
Why choose oil rubbed bronze finish?
An oil rubbed bronze finish provides a refined, darkened look that complements many door hardware styles, while also offering resistance to wear and corrosion, making it suitable for frequent use environments.
Is this blocking collar suitable for commercial use?
Absolutely, its robust build and durable finish make this blocking collar ideal for both commercial and residential locksmithing projects requiring secure and long‑lasting hardware.
BLOCKING COLLAR
| Product | COL12-10B |
|---|---|
| Finish | Oil Rubbed Bronze |
All GMS collars fit standard mortise cylinders and mortise t-turn cylinders.