Big Rock Bullet Guitar Jack Tightener

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Special Tool

Tighten the jacks on guitars or amplifiers from the outside
Without twisting or shorting the wires
Compact size
Made of smooth moulded plastic to prevent scratching
Fits US size 12.7 mm (1/2") nuts and 1/4" (6.3 mm) sockets

30-Day Money-Back Guarantee

Available since May 2011
Item number 266522
Sales Unit 1 piece(s)

199 kr

All prices incl. VAT

104

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in Guitar Tools

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210 Customer ratings

5 124 Customers 4 45 Customers 3 24 Customers 2 10 Customers 1 7 Customers

4.3 / 5

quality

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109 Reviews

Well worth the price!

Sister Ray 13.07.2025

I recently bought a used tele, and the output jack was hanging on by a couple of pubes (metric pubes, not imperial pubes), so I ordered one of these. Despite overseas shipping, it arrived quicker than I'd have got the guitar back from my local guitar centre if I'd taken it in to get it fixed. It took me about a minute to perform the actual repair - from hanging on by cobwebs, to factory-esque tightness. It cost way less than a professional repair job, and now it's in the drawer for the next time I need it. I took off a star for quality because it's "only" plastic, but this should last for years.

Having said that, it didn't work on my Starplayer TV. These do come in different sizes for metric/imperial socket sizes, but at the time of this review, Thomann only stocks the one which fits US-spec'ed guitars

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Kullanışlı...

metocaster 22.03.2021

Kırk yılda bir işe yarayacak bişey ama işini tam yapıyor. Jack plate'in içini ufak bir conta sayesinde sabitleyip sadece dıştaki somunun dönmesini sağlıyor,bu sayede iç kısımdaki kabloların dönüp parçalanmasını engelliyor. Taviye ederim...

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Works fine

jonastielemans 17.06.2018

Fits Switchcraft jacks, my old Epiphone ES-335 jack and MIM strat jack. Other than the fact that it's made of plastic and maybe won't last forever, it does it's job really well!

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Didnt know it existed

Kaksbo 19.02.2022

Very good quality product, i use it on my Fender Strat, i didnt know such a tool existed, not something you use everyday, but when it is needed it does what it supposed to do very well

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Big Rock Bullet Guitar Jack Tightener

Special Tool

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210 Customer ratings

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109 Reviews

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Big Rock Bullet Guitar Jack Tightener

Special Tool

This is what customers who viewed this product bought

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210 Customer ratings

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109 Reviews

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