Detail 01
Strap lock system
Replaces the friction fit between strap and button with a mechanical latch. The strap can't work loose during a set.
Product detailSKU #1275860129318
ProlineStrap Lock Black
Independent shopping perspective
The Korena take
Strap locks that keep a guitar strap from slipping off the button. For anyone who moves on stage or owns an instrument worth protecting.
Strong match
Who this is for
- Players who move, jump, or swing the guitar on stage
- Protecting an expensive instrument from a strap-off drop
- Heavy guitars where strap tension pulls at the button
Consider the trade-offs
When to look elsewhere
- Players who never stand up or use a strap
- Anyone unwilling to swap the stock strap buttons
- Vintage instruments where owners avoid any hardware change
What matters in use
The specifications, translated
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 02
Requires button replacement
The stock buttons come off and locking ones go on, using the existing screw holes on most guitars.
Detail 03
Black finish
Disappears against black hardware and dark finishes. Will stand out on gold or chrome-heavy instruments.
Detail 04
Under $20
Cheap insurance relative to a headstock repair from a dropped guitar.
Final check
Know before you order
- 01Installing means removing your stock strap buttons — keep them for resale
- 02Some guitars need the screw hole plugged and redrilled if the new screw is thinner
- 03One set covers one guitar; buy per instrument, not per strap
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Do I have to modify my guitar to install these?
You swap the existing strap buttons for the locking ones. Most guitars reuse the same screw holes, so nothing new gets drilled.
02Will these fit any guitar strap?
They work with standard strap end holes. Very thick leather or unusually small holes may need the hole widened slightly.
03Will one set do two guitars?
No. A set covers one instrument — two buttons plus the mating hardware on one strap.
04Can the strap still come off?
Not from the button slipping, which is how most straps fail. The lock has to be released deliberately to remove the strap.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
