Grover GP140 Truss Rod Wrench 1/4"

Truss Rod Wrench
  • For Adjusting Truss Rod Tension
  • Fits, among others, models from Taylor, Fender, etc.
  • Hex Nut
  • Includes Phillips Screwdriver
  • Size: 1/4" (6.35 mm)
Variants (1)
Grover GP150 Truss Rod Wrench 5/16"
Grover GP150 Truss Rod Wrench 5/16"
Grover GP150 Truss Rod Wrench 5/16"
  • For Adjusting Truss Rod Tension
  • Fits, among others, models from Gibson, ESP, etc.
  • Hex Nut
  • Includes Phillips Screwdriver
  • Size: 5/16" (7.94 mm)
8,70€
8,70€
All prices include VAT
Ready for shipping
Standard Shipping
3,90€
Delivery time 1 - 2 working days
Free shipping from €29
Priority Shipping
+ 0,99€
Shipping on 12.10.2026
Express Shipping
+ 5,90€
Delivery on Tuesday, 13.10.2026, if you order within 2 Days 8 Hrs. 11 Min. 
Shipping and Delivery
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Grover GP140 Truss Rod Wrench 1/4"

The Grover GP140 is a specialized wrench for adjusting the truss rod tension on certain guitar models such as those from Taylor or Fender. The wrench also includes a Phillips screwdriver.

Features

  • For Adjusting Truss Rod Tension
  • Fits, among others, models from Taylor, Fender, etc.
  • Hex Nut
  • Includes Phillips Screwdriver
  • Size: 1/4" (6.35 mm)

Scope of delivery

  • 1x Grover GP140

Specification

  • Product number 00059411
  • Colour Black

Reviews

5.0/5.0
Based On 2 ratings
5 Stars
2
4 Stars
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3 Stars
0
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1 Star
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

A key for adjusting the string action—a must-have
Review from Peter on 10.05.2026
This rating has been translated automatically. Original language flag from
You can use it to optimize the string action, which is important when switching from 12-gauge to 11-gauge strings. It should be included with the Fender Stratocaster, just like it is.
Fits (Basst :-))
Review from Hans on 10.10.2026
This rating has been translated automatically. Original language flag from
Fits great on the neck screws of my 74 4000 Rickenbacker. Finally I can adjust the neck again.

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