Halo Knurled Guitar Knobs, Two-Tone Control Knobs for Guitar and Bass - 18 Spline 6mm Pot Shaft

Control knobs are one of those guitar details that most players never think twice about — and that's exactly why swapping them out makes such an immediate visual impact. Our Halo Knurled Guitar Knobs ditch the forgettable black plastic that came on your guitar and replace it with something that actually deserves a second look. The signature halo ring — a contrasting accent band that wraps the knob at its midpoint — gives each piece a two-tone, layered character that looks custom-built rather than picked off a parts shelf. Available in a growing range of color combinations to suit everything from vintage-inspired builds to modern high-contrast aesthetics. Crafted in-house at Ploutone in small batches from durable advanced bio-plastics, every Halo Knurled knob features a precision diamond knurl texture for a confident, no-slip grip on volume and tone — the kind of tactile feedback that makes a real difference when you're reaching for a knob mid-performance. Each knob is sold individually, so you can mix, match, or replace exactly what you need. Want a custom color combination or bulk order? We offer custom builds — contact us to create yours! Specifications: Material: Advanced bio-plastics — durable and renewable Finish: Diamond knurl texture with contrasting halo accent ring Fit: 6mm diameter split shaft pots (18 splines only) Available in: Multiple two-tone color combinations Fitment Guide: These knobs are designed for 18-spline (coarse spline), 6mm split shaft potentiometers — commonly found on import electric guitars and basses including many Epiphone, Squier, and entry-to-mid-level instruments. To check compatibility, remove one of your existing knobs and examine the shaft. If you see a split shaft with visible splines, count them — 18 larger splines means these will fit perfectly. Note: Most USA-made Fender and Gibson guitars use 24-spline (fine spline) shafts and will require different knobs. If you're unsure about your guitar's pot shafts, feel free to contact us with your guitar model and we'll help confirm fitment! About Our In-House Made Gear These handmade guitar knobs are a part of our exclusive line of in-house made products. Crafted by us, for you, this collection includes both more affordable, hard-to-find gear and premium, artisan-made accessories. We are dedicated to creating unique solutions that you won't find anywhere else. From streamlined, functional parts that get the job done right to one-of-a-kind designs and boutique guitar picks, our in-house line offers a perfect balance of innovation, quality, and value.