Boston BN-9U Top Nut for Electric Guitar – Unbleached Bone (Flat Bottom)

The Boston BN-9U is a high-quality unbleached bone top nut designed for electric guitars with an F-style headstock. Featuring a flat bottom and pre-filed string slots, this nut offers a natural tonal upgrade with improved sustain, clarity, and tuning stability. The unbleached bone retains its natural colour and offers a slightly self-lubricating surface, reducing string binding for smoother tuning.

Key Features

• Material: Genuine unbleached bone for enhanced tone and sustain

• Design: Flat bottom with pre-filed string slots for easy installation

• Dimensions: 44 × 6 × 3.2 mm

• String Spacing: 35.2 mm

• Fit: Ideal for electric guitars with F-style headstocks

• Finish: Natural bone – polishes to an elegant sheen

• Durability: Long-lasting with excellent wear resistance

Why Choose the Boston BN-9U

Bone nuts are the preferred choice of many guitar builders and repairers due to their ability to improve tone and sustain compared to synthetic materials. The Boston BN-9U offers a quick and effective upgrade for improving your instrument’s performance while maintaining a classic, natural look. Its pre-cut string slots save installation time, making it suitable for both DIY setups and professional luthiers.

Specifications

The Boston BN-9U is a high-quality unbleached bone top nut designed for electric guitars with an F-style headstock. Featuring a flat bottom and pre-filed string slots, this nut offers a natural tonal upgrade with improved sustain, clarity, and tuning stability. The unbleached bone retains its natural colour and offers a slightly self-lubricating surface, reducing string binding for smoother tuning.

Key Features

• Material: Genuine unbleached bone for enhanced tone and sustain

• Design: Flat bottom with pre-filed string slots for easy installation

• Dimensions: 44 × 6 × 3.2 mm

• String Spacing: 35.2 mm

• Fit: Ideal for electric guitars with F-style headstocks

• Finish: Natural bone – polishes to an elegant sheen

• Durability: Long-lasting with excellent wear resistance

Why Choose the Boston BN-9U

Bone nuts are the preferred choice of many guitar builders and repairers due to their ability to improve tone and sustain compared to synthetic materials. The Boston BN-9U offers a quick and effective upgrade for improving your instrument’s performance while maintaining a classic, natural look. Its pre-cut string slots save installation time, making it suitable for both DIY setups and professional luthiers.

Specifications