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crwdns2944351:0crwdnd2944351:0Repairing the Proline Guitar Strap Lock Springcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Justin Smithcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Justin Smith

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Conclusion
Your strap lock should now function well, but make sure to hand test itthe locking strength before rocking outusing your guitar. As for the replacement spring, it is hard to buy a spring of this size individually. The dimensions of athe spring are approximately as follows: Inner Diameter: 4.5 mm, Outer Diameter: 5.53 mm, Free Length: 7.8 mm. As stated in step 2, if you cannot get a spring of this exact size, it is possible to cut a spring from a pen to length, a with a little stretching get it to the right dimensions.