uxcell 2pcs Aluminum Guitar Knob Shaft Control Knob Gold Finish CNC Machined Serrated Design Electric Guitar Bass Audio Tuning Replacement Knob

【Important Notice for International Buyers – Tomoayax Premium Audio Hi-Fi Japan】

■ Voltage Compatibility This product is designed exclusively for use in Japan (AC 100V, 50/60Hz).

Many regions use 120V or 220–240V. Using this product without a proper transformer in such voltage environments may result in malfunction, overheating, or serious and irreversible damage.

■ Plug Type This product uses a Japanese plug (Type A or B). A plug adapter may be required depending on your region.

■ Transformer Requirement (Very Important) A transformer is required for safe use.

A plug adapter only changes the plug shape and DOES NOT convert voltage. Using this product without a transformer may cause serious and irreversible damage.

■ Buyer Responsibility As this is high-end audio equipment, the buyer is fully responsible for confirming compatibility with their local voltage (100V / 120V / 220–240V) and usage environment before purchase.

■ No Return / No Refund Policy We do NOT accept returns or refunds for: ・Voltage mismatch (including 120V and 220–240V environments) ・Use without a transformer ・Plug incompatibility ・Damage caused by improper setup or usage

■ Liability We are not responsible for any damage, malfunction, or performance issues caused by improper use or incorrect voltage conditions.

■ Final Notice Please ensure full understanding of the above before purchasing. Use only under the correct voltage environment. Upgrade your guitar's look and feel with aluminum control knobs. Enjoy smooth volume and tone adjustments. This lightweight yet robust tuning solution is perfect for electric guitars and basses. Material: Aluminum; Hole Diameter: 6mm (0.24 inches); Outer Diameter: 18mm (0.71 inches); Height: 18mm (0.71 inches); Color: Gold; Package Contents: 2 x Guitar Knobs Made from lightweight and durable aluminum. Lighter than brass, reducing stress on the potentiometer. CNC precision machining ensures a perfect fit and smooth rotation. The serrated design prevents slippage during adjustment. 1. Check if the guitar's potentiometer shaft is 6mm (0.24 inches); 2. Align the knob with the shaft and push firmly; 3. Easily adjust volume/tone with the serrated grip. Please check if your guitar's potentiometer shaft is 6mm before purchasing. Product Description Upgrade your guitar's look and feel with these aluminum control knobs. Allows for smooth volume and tone adjustment. A lightweight yet robust tuning solution ideal for electric guitars and basses. Package Contents: Material: Aluminum; Hole Diameter: 6mm (0.24 inches); Outer Diameter: 18mm (0.71 inches); Height: 18mm (0.71 inches); Color: Gold; Package Contents: 2 x Guitar Knobs. Product Features: Lightweight and durable aluminum construction. Lighter than brass, reducing stress on the potentiometer. CNC precision machining ensures a perfect fit and smooth rotation. Serrated design prevents slippage during adjustment. How to Use: 1. Check if your guitar's potentiometer shaft is 6mm (0.24 inches); 2. Align the knob with the shaft and push firmly; 3. Easily adjust volume/tone with the serrated grip. Note: Please check if your guitar's potentiometer shaft is 6mm before purchasing.