Tuning Machines

FretPrime 6R Tuners — 1:18 Ratio, Oval Knob, Black

SKU: FP-TN-007

Black-finished 6-in-line tuning machines with 1:18 precision ratio and traditional oval knobs. Modern finish with classic feel — ISO 9001:2015 certified.


Product Overview

A set of six black-finished tuning machines with oval knobs — combining a modern stealth aesthetic with the comfortable, traditional feel of oval clutch knobs. The 1:18 gear reduction ratio provides finer tuning resolution than standard 15:1 designs, making it easier to dial in precise pitch. Ideal for builders who want modern precision with classic touch points.

Craftsmanship & Materials

Die-cast housings with black electroplated finish. 1:18 precision gear mechanism for fine tuning control. Oval clutch knobs for comfortable, traditional grip feel. 10mm bushings with matching black finish. Complete mounting hardware included.

Compatibility & Installation

Standard 6-in-line right-hand headstock configuration. Fits 10mm peg holes. Compatible with most Stratocaster, Telecaster, and similar guitar designs.

Why Choose FretPrime?

Every FretPrime component is manufactured in our ISO 9001:2015 certified facility in Huizhou, China. With over 15 years of guitar parts manufacturing experience, we supply OEM and ODM clients in 35+ countries with factory-direct quality at factory-direct manufacturing support. Our rigorous 16-point QC protocol — covering raw material inspection, CNC precision machining (±0.1 mm), fretwork finishing, and final assembly — ensures every product meets professional standards. Whether you are an independent luthier, a guitar brand, or a distributor, FretPrime is your reliable partner for premium guitar components.

Custom Logo

Logo application can be coordinated for headstocks, neck plates, truss rod covers, pickguards, bridges, selected hardware, and packaging materials. Vector artwork such as AI, EPS, and PDF can be reviewed before production.

Custom Finish & Colors

Solid, metallic, sparkle, vintage tint, satin, gloss, burst, and relic-style directions can be aligned with your approved color target or finish reference.

Custom Specs

We can review profile shape, radius, fret size, nut width, peg-hole specification, routing, inlay design, hardware standard, and other build-level details for your project.

Custom Packaging

Retail boxes, outer cartons, barcode labels, inserts, hang tags, and shipping marks can be coordinated so the product arrives warehouse-ready or retail-ready.

OEM Process

1 Requirement Review

Share your specification sheet, drawings, or sample references

2 Engineering Alignment

We confirm construction points, finish direction, and branding details

3 Sample Approval

Development sample or confirmation sample for review and revision

4 Production

Full production with process checks across machining, finishing, and packing

5 Inspection & Delivery

Final inspection, packaging confirmation, and shipment coordination

Inquire About OEM Customization

Interested in FretPrime 6R Tuners — 1:18 Ratio, Oval Knob, Black? Get a Quote!

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Contact Us Directly

WhatsApp +86-17833799223
Business Hours Mon–Fri 8:30 AM – 6:00 PM (GMT+8)