5PC Bass Tuning Pegs Tuners Machine Heads for 5 String Guitar - Black

In this review of the 5PC Bass Tuning Pegs Tuners, the bottom line is simple: these sealed black machine heads are a cost-effective swap for many 5-string bass players who need a full set of replacement tuners. They are best for musicians who want a direct-fit style similar to Grover or Ibanez housings and value a heavy-duty internal gear in a compact, sealed package. Installation is straightforward for compatible headstocks and the included ferrules, nuts and screws mean you have everything for a quick install.

Key Features

• Sealed gear housing: The heavy duty internal gear is enclosed to reduce dirt and prolong smooth operation, which helps keep tuning stable over time.
• 5-piece 2L/3R configuration: The set includes two left and three right tuners arranged for standard 5-string bass headstocks, offering a correct handed layout out of the box.
• Sleeve and shaft dimensions: The sleeve outside diameter is 13.5 mm (1/2 in) and the shaft extends 30 mm (1-3/16 in) from the gear housing, aiding fitment on many bass necks.
• Mounting hardware included: Ferrules, nuts and screws are supplied so you do not need extra parts for a basic retrofit or replacement job.
• Grover/ibanez style housing: The gear housing matches common Grover and Ibanez layouts, making it easier to match replacement tuners to similar existing setups.

Who It's For

These tuners are aimed at working bassists, hobbyists and luthiers who need an economical replacement for a 5-string bass that accepts a 1/2 in sleeve and a shaft length near 30 mm. They are a sensible choice when the existing holes and mounting pattern align with Grover or Ibanez style housings.

Players with unusual headstock dimensions, vintage instruments, or some Fender necks that use different sleeve or hole spacing should check measurements first; some customers reported fit issues on Fender necks. If you need premium locking tuners or a brand-specific drop-in match for a rare instrument, look elsewhere.

Pros & Cons

Pros

• Affordably priced full set for 5-string basses with included nuts, ferrules and screws.
• Sealed, heavy duty internal gear that many users find smooth and reliable for staying in tune.
• Dimensioned to match common Grover and Ibanez housings for easier compatibility.

Cons

• Fit is not universal; some customers noted these do not fit certain Fender necks and may require drilling or modification.
• Mixed reports on long-term sturdiness-while many find them solid, others feel they are less robust than higher-end branded tuners.

Specifications

Product type	5-piece bass tuning pegs (2L/3R)
Sleeve outside diameter	13.5 mm (1/2 in)
Shaft length (from gear housing)	30 mm (1-3/16 in)
Gear housing style	Matches Grover and Ibanez bass tuners
Finish	Black
Included hardware	Nuts, ferrules and screws (5 each)
Suitable for	5 string bass guitars

Our Verdict

The 5PC Bass Tuning Pegs are a practical, value-focused option for many 5-string bass owners who need a full set of sealed tuners with standard sleeve and shaft dimensions. They deliver a familiar Grover/ibanez-style fit and include mounting hardware, making them a convenient replacement. Buyers with exacting fit requirements or who expect the highest long-term durability may prefer premium branded tuners, but for most gigging or DIY players this set represents solid value.

Frequently Asked Questions

Are these tuners a direct fit for any 5-string bass?
They fit many instruments that accept a 13.5 mm sleeve and a 30 mm shaft, but some headstocks, notably certain Fender designs, may require modification or different spacing.

Do they include all necessary mounting hardware?
Yes, the package includes 5 ferrules, 5 screws and the nuts needed for installation.

Are the gears sealed and durable?
The housings are sealed and designed as heavy duty internal gears; most customers report smooth operation and good tuning stability, though long-term robustness varies by user.