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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
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Description
hipshot open gear locking tuners Guitar Tuner Upgrade Kit for 3+3 Headstocks (10mm Post Holes)Grip Lock Open Dimensions Classic Open Dimensions Instructions Grip Lock Closed Dimensions Classic Closed Dimensions UMP Dimensions Are you spending half your time tuning and the other half playing out of tune? It could be your hardware. The Hipshot Tuner Upgrade Kit for 3+3 headstocks is a risk free way to increase your guitars stability and get back to playing (in tune)! Whether you would like the security of Grip Lock tuning machines or the
Grip-Lock Open Dimensions |
Classic Open Dimensions |
Instructions |
Grip-Lock Closed Dimensions |
Classic Closed Dimensions |
UMP™ Dimensions |
Are you spending half your time tuning and the other half playing out of tune? It could be your hardware. The Hipshot® Tuner Upgrade Kit for 3+3 headstocks is a risk-free way to increase your guitar’s stability and get back to playing (in tune)! Whether you would like the security of Grip-Lock™ tuning machines or the lightness of classic style, the UMP™ (Universal Mount Plate) makes installation a snap. No special tools are required and you can revert your guitar back to original with no evidence that you ever upgraded.
- Standard tuners retrofit guitars with 13/32" [10mm] headstock holes
- All tuning machines are .827" [21mm] post length.
- Included UMP™ (Universal Mount Plate) for 3+3 headstocks fits guitars with 3 tuners on a side. No drilling or special tools required
- Open gear tuners come with HS buttons by default. Enclosed tuners come with Hex buttons by default. Lots of button options are available and are easy to change out
- Open gear tuners are 18:1. Enclosed tuning machines are 15:1
- Grip-Lock™ option uses a pin and thumb wheel system to clamp onto your string, no wraps needed
- Classic option uses traditional, non-locking string post for weight savings on guitars with neck dive
- String post hole fits strings up to .060" (we can enlarge to .090" by special order)
- Covered by USA and and foreign patents
- Made in Korea
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then.
They both needed a firm pillow that is not super soft, firm but not achy.
Finally found the perfect one.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
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Reviewed in the United States on May 9, 2026
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
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Reviewed in the United States on May 28, 2026
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok.
One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable.
Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person.
You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
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Reviewed in the United States on April 12, 2026
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