Snap Fasteners Boat Marine Canvas Cover Snap Button Screw Studs Kit Stainless Steel Nickel Plated

By far the best strap locks for guitars I've ever used. And it's real easy and simple to use and install.

I use the on guitar straps, and love them! Smooth release and attachment, they don’t stick out much, etc. If you buy these packaged for guitar straps, there are two options, regular and Xlong—the difference is in the length of threading on the top (pull out) section, but the interior, screw on parts are the same for both. In this set, the top is the same as the regular set, but the interior has about 1mm shallower threading. This means pretty much a maximum of about 3mm thickness, so be sure to measure that if in doubt. If they fit, this is a great price.

High quality parts. The system is really low profile when the strap is attached to the guitar. However the threaded coupling is much too wide to fit through a standard guitar strap button hole, so the hole needs to be punched out to at least 8mm for it to fit. Thicker leather straps (such as Levy's) are a challenge because the threaded section of the coupling isn't really long enough, I had some difficulty getting the thread started so I had to punch the hole out ever further to around 12mm. Not a huge deal for me because I won't go back to standard strap buttons after using these.

I have acidic hands and this is the only product that has lasted where others have regressed to a sad pile of rust. I find this to be the easiest system to take off and reattach the strap to a guitar.

Easy to install and great replacement for original golf cart snaps.

cant get this part at a mazda dealer

Using these on my boat to keep the enclosure from pulling off when I'm traveling at high speed. I will add a few more. Just kinda pricey

I use these as strap locks on my guitar. Great system.