These are designed to help prevent losing your pins on heavily worn/used items.
Instructions: To Lock:
Push locking back into pin post firmly.
Check to see if it’s secured by gently attempting to pull back off of post. If it is secure it will be locked in place.
To release locking back from pin, hold your pin while pulling up on the spring loaded trigger (the top of the locking back).
Pull up and off the pin.
Do NOT forcefully remove. Avoid accidentally putting your pin through the washing machine with a locking back on as this usually results in a broken pin.
Check out this YouTube video for additional help if needed (fast forward to 2:00): https://youtu.be/X3CKJhQ-reg
