4-Year Warranty Extension Dealer portal
 
Close
Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
CSRF token
Cookie preferences
Currency change
Customer recognition
Customer-specific caching
Individual prices
PayPal payments
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
Statistics & Tracking
Affiliate program
Track device being used
GraphTech - Parts for Instruments

Graph Tech PRL-8521-B7 Ratio Electric Locking Machine Heads with Contemporary Button - 7-String, 4 + 3 - Black

Product nr.: GT PRL 8521 B7

0,10 kg
Preview: Graph Tech PRL-8521 - Ratio Electric Locking Machine Heads with Mini Contemporary Button - 7-String, 4 + 3 Preview: Graph Tech PRL-8521 - Ratio Electric Locking Machine Heads with Mini Contemporary Button - 7-String, 4 + 3
Graph Tech PRL-8521 - Ratio Electric Locking Machine Heads with Mini Contemporary Button - 7-String, 4 + 3
Graph Tech PRL-8521 - Ratio Electric Locking Machine Heads with Mini Contemporary Button - 7-String, 4 + 3
   

Delivery time: 3 days **

€176.90

plus shipping costs

More product variants
GT PRL 8521 B7Graph Tech PRL-8521-B7 Ratio Electric Locking Machine Heads with Contemporary Button - 7-String, 4 + 3 - Black
GT PRL 8521 C7Graph Tech PRL-8521-C7 Ratio Electric Locking Machine Heads with Contemporary Button - 7-String, 4 + 3 - Chrome
Details Schematic drawings (1) Reviews (0)
Details
locking machine heads for electric guitar 7-string... more
Close menu
Graph Tech PRL-8521-B7 Ratio Electric Locking Machine Heads with Contemporary Button - 7-String, 4 + 3 - Black
  • locking machine heads for electric guitar
  • 7-string right-hand set
  • closed construction
  • each machine head has its own gear ratio, calibrated for the respective string
  • half turn of any key is a semi-tone pitch change for each string
  • faster and more accurate tuning of each string
  • thumb wheel screw on the back to lock the strings
  • ratio: E - 12:1, B - 20:1, G - 35:1, D - 20:1, A - 24:1, E - 39:1, B - 48:1
  • 7 pieces: 4x left, 3x right
  • 2-pin mounting
  • axis diameter without mounting sleeve: 5.9 mm (0.232")
  • mounting diameter with mounting sleeve: 9.8 mm (0.385")
  • incl. 4 sets of InvisoMatch standard mounting plates for use of existing screw holes
  • weight ca. 37.75 g / 0.083 lbs (single)
  • Mini Contemporary button
  • black finish
Schematic Drawing
Reviews 0
Read, write and discuss reviews... more
Writing reviews is only possible for logged in users.
Log in now
Also viewed Bought together
Graph Tech PRL-8621- 7 Ratio Electric Locking Machine Heads with Contemporary Mini Button - 7-String, 3 + 4
Graph Tech PRL-8621- 7 Ratio Electric Locking Machine Heads with Contemporary Mini Button - 7-String, 3 + 4 Product nr.: GT PRL 8621 B7
Delivery time: 3 days ** 0,40 kg
from €176.90
Details
Graph Tech Black TUSQ XL - Electric Guitar Nuts, 7-String, Slotted - S-Style
Graph Tech Black TUSQ XL - Electric Guitar Nuts, 7-String, Slotted - S-Style Product nr.: GT PT 6748 00
Delivery time: 3 days ** 0,10 kg
€14.90
Details
Framus Locking Machine Heads
Framus Locking Machine Heads Product nr.: SP F 30032 PCL 1L
Delivery time: 3 days ** 0,03 kg
from €11.70
Details
Black TUSQ XL PT-6700-00 - Slotted Guitar Nut, 7-String - Acoustic / Electric, Rounded, Flat
Black TUSQ XL PT-6700-00 - Slotted Guitar Nut, 7-String - Acoustic / Electric, Rounded, Flat Product nr.: GT PT 6700 00
Delivery time: 3 days ** 0,10 kg
€14.90
Details
Graph Tech PRL-8322-B0 Ratio Electric Locking Machine Heads with Contemporary Mini Button - 3 + 3 - Black
Graph Tech PRL-8322-B0 Ratio Electric Locking Machine Heads with Contemporary Mini Button - 3 + 3 - Black Product nr.: GT PRL 8322 B0
Delivery time: 3 days ** 0,10 kg
€151.90
Details
1
2
3
4
5
Graph Tech Black TUSQ XL - Electric Guitar Nuts, 7-String, Slotted - S-Style
Graph Tech Black TUSQ XL - Electric Guitar Nuts, 7-String, Slotted - S-Style Product nr.: GT PT 6748 00
Delivery time: 3 days ** 0,10 kg
€14.90
Details
Framus Parts - Guitar Nut, 7-String, 48 mm
Framus Parts - Guitar Nut, 7-String, 48 mm Product nr.: SP F 30243 7S
Delivery time: 3 days ** 0,02 kg
€7.90
Details
Framus & Warwick - Potentiometer Dome Knobs, Spiral Inlay
Framus & Warwick - Potentiometer Dome Knobs, Spiral Inlay Product nr.: SP 30418 CR SPIRAL
Delivery time: 3 days ** 0,03 kg
€43.90
Details
Seymour Duncan SDP - SD Potentiometers
Seymour Duncan SDP - SD Potentiometers Product nr.: SSDP-250
Delivery time: 3 days ** 0,10 kg
€19.90
Details
TonePros T7Z - 7-String Metric Tailpiece (Locking Stop Bar)
TonePros T7Z - 7-String Metric Tailpiece (Locking Stop Bar) Product nr.: TP T7Z B
Delivery time: 3 days ** 0,10 kg
from €56.00
Details
TonePros TP7 - 7-String Metric Tune-O-Matic Bridge (Large Posts / Notched Saddles)
TonePros TP7 - 7-String Metric Tune-O-Matic Bridge (Large Posts / Notched Saddles) Product nr.: TP TP7 B
Delivery time: 3 days ** 0,10 kg
from €67.00
Details
1
2
3
4
5
6
4-Year Warranty Extension Blog/News Brands
Cookie-Einstellungen Contact Payment Shipping & Delivery Imprint GTC GTC (Second hand market) Return Privacy Policy Withdrawal

** Applies for shipping in Germany. For delivery times for other countries and information about the calculation of shipping costs & delivery dates see here.

Copyright © 2023 Warwick GmbH & Co Music Equipment KG - All rights reserved.
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent. More information
Decline Accept all Configure
,