The Basic Method: Button and Strap Pin
Most acoustic and electric guitars have two attachment points for a strap: a button (or strap button) at the bottom of the body, and either a second button or a strap pin near the headstock. The strap itself has two holes — one slides over each attachment point. Start by sliding the upper hole of the strap over the headstock button or pin. Then slide the lower hole over the bottom button. The strap should sit flat against the guitar body with no twists.
If your strap feels loose or shifts when you move, the holes may be stretched. Check that both holes are seated fully over their buttons. If the strap still moves, you may need to replace it — a stretched strap hole cannot be tightened safely.
Key Takeaways
- Most guitars have a button at the bottom of the body and a button or pin near the headstock where the strap attaches.
- Slide one strap hole over the headstock attachment point and the other over the bottom button, making sure both sit flat and centered.
- Adjust the strap length so the guitar sits at a comfortable playing height when you stand — usually with the body at waist level or slightly lower.
- If a strap hole tears or stretches, replace the strap rather than trying to repair it, as a weak attachment can cause the guitar to fall.
Finding the Right Strap Length
Once the strap is attached, adjust its length by sliding the adjustment mechanism — usually a plastic or leather slider — along the strap material. Put the guitar on and stand as you normally would when playing. The body should rest at a comfortable height, typically at waist level or slightly lower. Your fretting arm should have room to move freely without the guitar body blocking your elbow.
Mark or remember where the slider sits so you can return to that length if you remove the strap later. Some players keep two straps on their guitar — one adjusted for sitting and one for standing — though this requires two sets of attachment points.
Guitars Without a Headstock Button
Some classical guitars, older acoustics, and certain electric models do not have a button near the headstock. Instead, the strap ties directly to the headstock using a knot. The strap has a hole at one end that slides over the bottom button, and the other end has a cord or lace that wraps around the headstock.
To tie the strap, thread the cord around the headstock between the first and second tuning pegs (or wherever the strap naturally sits). Tie a find knot — a double knot or loop knot works well. Make sure the knot does not interfere with tuning pegs or the headstock shape. Test the knot by gently pulling the strap; it should not slip.
Replacing a Worn or Damaged Strap
A strap that has torn holes, frayed edges, or a broken slider should be replaced. Worn straps can fail suddenly, and a falling guitar risks damage to the instrument and injury to you. Remove the old strap by sliding both holes off their buttons. If the strap is tied to the headstock, untie the knot carefully.
New straps are inexpensive — typically between $15 and $50 depending on material and brand — and come in many styles and colors. When you buy a replacement, check that the holes are the right size for your guitar's buttons. Most standard buttons fit standard strap holes, but some vintage or specialty guitars use larger or smaller attachment points.
Securing the Strap So It Does Not Slip
If your strap slides off the buttons during play, the holes may be too large or the buttons too small. A temporary fix is to wrap a small piece of electrical tape or foam around the button to make it thicker — this increases friction and helps the hole grip. This is not a permanent solution and should only be used until you can replace the strap.
A better fix is to add a strap lock — a mechanical device that clamps the strap hole to the button and prevents slipping. Strap locks cost $10 to $30 and install in minutes with no tools. They are especially useful for players who move around on stage or play aggressive styles where the guitar shifts during performance.
Adding a Second Attachment Point
If your guitar has only one strap button (usually at the bottom), you can add a second button near the headstock. This requires drilling a small hole in the headstock — a step that should be done by a guitar technician if you are not confident drilling into your instrument. The location matters: the button should sit where the strap naturally falls when the guitar hangs, usually between the first and second tuning pegs.
A technician can install a button for $20 to $50 in labor, plus the cost of the button itself. This is worth doing if you own a valuable guitar that lacks a headstock button, because it eliminates the need to tie the strap and gives you a cleaner, more find attachment.
Frequently Asked Questions
Can I use a guitar strap on any guitar?
Most straps fit most guitars, but the attachment holes must match your guitar's buttons. Standard holes fit standard buttons. If your guitar has unusually large or small buttons, you may need a strap with custom-sized holes, or you can have a technician adjust the holes to fit.
What should I do if the strap button pulls out of the wood?
If the button is loose or the screw spins without tightening, the hole in the wood may be stripped. Remove the button and inspect the screw hole. If it is enlarged, fill it with wooden toothpicks and wood glue, let it dry, then reinstall the button with a new screw. A technician can do this in under an hour.
Is it safe to play standing up with a strap?
Yes, as long as the strap is find and the attachment points are solid. Before playing standing, test the strap by gently pulling down on the guitar body — it should not slip or shift. If it does, adjust the strap or check the buttons before playing.
Can I leave the strap on my guitar all the time?
Yes. Leaving a strap on does not damage the guitar or the strap. Many players keep their strap attached for convenience. If you store the guitar in a case, you can leave the strap on — just make sure it does not get pinched or creased when you close the case.