Is this a standard standard size?

Yes, it is a standard size US Spec 1/4" jack with 3/8-32 threads and a 3/8" bushing length (the threaded portion of the jack is 3/8" in length), and requires a 3/8" mounting hole. It includes 1 nut and 1 trim washer. Thanks for asking.

Since we are replacing thesein the guitar why not do it in the amp too? Wouldnt the concern be the same?

Certainly. These can be used in amplifiers, speaker cabs, or any application that uses a panel mount jack with solder lugs. Using them to replace circuit board mounted jacks may be a bit of work though, and probably isn't a job for a novice. Also be aware that tube amps can produce potentially lethal voltages. If you aren't 100% sure of what the safety procedures are for any amp part replacement or repair, take the amp to a professional for the work to be done.

Would this work on guitar pedals

This would work for pedals. It's just about the same dimensions as a regular 1/4" jack. It's a bit more expensive, and you'd need two per stompbox. I'd just go with regular jacks myself. This special jack has four total contacts, which makes it beneficial on a guitar, which gets moved and tugged a lot. Stomp boxes just kind of sit there. It's up to you though.

is this metric threaded?

No. It is US Spec 3/8 - 32 threads per inch (same thread as Switchcraft #11L).

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Pure Tone Technologies 2 Pack of Full-contact Output Jack for Guitar/Bass, with Mounting Hardware

Pure Tone Technologies 2 Pack of Full-contact Output Jack for Guitar/Bass, with Mounting Hardware

Product ID: 312124633

Details

Brand
Pure Tone
Colour
Nickel
Item weight
0.04 Pounds
Style
Compact
Voltage
500 Volts

⚡500V voltage handling capacity

🎸2 concave ground contacts for superior signal

🔧Compact design with mounting hardware

€ 23.77

Duties & taxes included

In stock

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Description

🎶 Upgrade your tone, ditch the crackle — Pure Tone perfection awaits!

SPACE SMART DESIGN - Slim footprint fits tight guitar cavities without compromise.
ENHANCED EQ CLARITY - Full spectrum sound improvement eliminates spikes and signal loss.
QUAD CONTACT PRECISION - Dual concave grounds + dual hot leads ensure crystal-clear, static-free sound.
ROAD TESTED DURABILITY - Invented by pro guitarist Dave Linsk to withstand rigorous touring demands.
HIGH VOLTAGE RESILIENCE - Handles up to 500 volts, future-proofing your rig’s power needs.

The Pure Tone Technologies Full-contact Output Jack revolutionizes the classic 1/4 inch guitar/bass jack by introducing dual concave ground and hot contacts for a stronger, cleaner signal with enhanced EQ clarity. Designed by professional guitarist Dave Linsk, this compact, nickel-finished jack supports up to 500 volts and includes mounting hardware, making it a must-have upgrade for serious musicians seeking roadworthy reliability and superior sound quality.

Specifications

ASIN	B0786WMY7G
ASIN	B0786WMY7G
Amperage	100 Milliamps
Brand Name	Pure Tone Technologies
Color	Nickel
Controls Type	Knob
Customer Reviews	4.8 4.8 out of 5 stars (1,221)
Customer reviews	4.8 4.8 out of 5 stars (1,221)
Date First Available	28 February 2018
Hardware Interface	1/4-inch Audio
Is Discontinued By Manufacturer	No
Item Weight	0.04 Pounds
Item model number	4334248445
Manufacturer Part Number	4334248445
Model Number	4334248445
Package Dimensions	7.59 x 6.5 x 1.8 cm; 18.14 g
Power Source	Corded Electric
Signal Format	Analog
Style	Compact
UPC	813263018206
Voltage	500 Volts

Reviews

A**D

Excellent. Don't buy for Active Basses

I bought this thinking I could fit them in my bass guitars which have active preamps... they don't work in them. These are only for Passive instruments. Having said that, the build quality on these is amazing. If you have passive instruments, I highly recommend them.

22.10.2023

A**R

Perfekt!

Nu är det slut på irriterande glapp i kontakten!

7.03.2024

C**N

Super qualité

8.07.2024

R**O

Upgrade fondamentale

Componente di alta qualità che dovrebbero montare già di fabbrica su tutti gli strumenti

18.03.2026

J**M

Extra spring contacts grip the plug firmly

Regular output jacks have only one spring contact for the tip connection. This high quality one has two, which grip the plug firmly on both sides. It also has two more at right angles that grip the sleeve. This ensures a firm noise free connection. It gives a satisfying click when the plug is inserted and needs a little more force to unplug it.

18.04.2026

J**M

Secure and Sure Connection

For truly tight and sure connection of your guitar jack changing to the Pure Tone Output Jack is a must.

12.05.2026

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