Detail 01
Hinged design
The lock can be added and removed easily.

Independent shopping perspective
Gibraltar's SC-GCHKML Hinged Key Memory Lock works with a rack multi clamp to retain that clamp's position and add stability. It fits over a 1-1/2-inch diameter bar, then fastens in place with its drum-key locking screw. The hinged construction means it can be added or removed without treating the lock as a fixed part of the bar setup, making repeatable clamp placement more straightforward.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
The lock can be added and removed easily.
Detail 02
It fastens the lock securely to the bar.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is designed to fit over a 1-1/2-inch diameter bar.
A drum-key locking screw fastens it securely to the bar.