Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Primary Material	Copper Alloy and Rosewood
Shaft Length	185 Millimeters
Shaft Diameter	10.5 Millimeters
Peg Type	Mechanical Fine-Tuning
Finish Type	Polished Copper
Total Weight	92 Grams
Compatibility	Standard Erhu Models
Gear Mechanism	Precision Brass Gears
Package Contents	Shaft, Pegs, Tuning Keys
Country of Origin	China

5 reviews

Anonymous

Apr 05, 2026

Rating: 5/5

Great Build Quality

Copper shaft feels very sturdy and professional.

Anonymous

Apr 03, 2026

Rating: 5/5

Worth the Price

Significant upgrade for my practice instrument.

Anonymous

Mar 03, 2026

Rating: 4/5

Good but Tight

Installation required some effort but works well now.

Anonymous

Feb 08, 2026

Rating: 5/5

Smooth Tuning

The fine-tuning mechanism is very responsive.

Anonymous

Jan 29, 2026

Rating: 5/5

Excellent Stability

The mechanical pegs hold tune much better than wood.

5 FAQ

Q: Will this fit a 10mm shaft hole?

A: Yes, designed for standard 10mm specifications.

Q: How do I clean the copper?

A: Use a soft cloth to maintain the polished finish.

Q: Does it come with installation tools?

A: Yes, basic tuning keys are included in the package.

Q: Is the wood treated for humidity?

A: The wood is seasoned to resist standard humidity changes.

Q: What is the return policy?

A: Returns accepted within 30 days if unused.

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