Gear article
D'Addario 50PLB01 Planet Lock Guitar Strap
The D'Addario 50PLB01 Planet Lock is a versatile guitar strap featuring a patented integrated locking mechanism designed to fit virtually any instrument. It secures directly to a guitar's existing end pins, providing a safe performance environment without the need for hardware modifications.

Overview
The D'Addario 50PLB01 Planet Lock Guitar Strap is a functional accessory within the D'Addario woven strap line, specifically engineered to provide security for guitarists and bassists. The 'Planet Lock' designation refers to the proprietary clamping mechanism located at the strap ends. This particular model is finished in a Black Satin aesthetic, offering a neutral and professional appearance suitable for various performance environments.
Mechanism and Key Features
The defining feature of the 50PLB01 is its universal locking system. Unlike traditional strap locks that require the replacement of the guitar's original hardware with specific metal buttons, the Planet Lock is designed to clamp onto the factory-installed end pins.
Key technical features include: * Side Pin Release: The lock remains engaged until the user manually triggers the side release pin. * Adjustable Length: The strap can be resized from a minimum of 35 inches to a maximum of 59.5 inches, accommodating various playing heights and body types. * Woven Construction: The black satin material is designed for durability and comfort across long playing sessions.

Compatibility and Performance
Because the locking mechanism is self-contained within the strap, the 50PLB01 is highly versatile. It is intended for use across multiple instruments, allowing a player to move the same strap between different guitars without having to install matching hardware on each one. This makes it a practical solution for players who own vintage instruments or those who prefer not to perform permanent modifications to their gear.
Comparison to Alternatives
In the broader market of instrument supports, the Planet Lock occupies a middle ground between basic nylon straps and permanent mechanical locking systems. While products like Fender Strap Blocks offer a low-cost rubber gasket solution to prevent slippage, the Planet Lock provides a mechanical latch. Unlike the Neotech Super Banjo Strap or BG Oboe Zen Strap, which are tailored for specific non-guitar instruments, the 50PLB01 is a universal guitar-centric design. It offers more security than standard leather or woven ends but avoids the tool-intensive installation required by brands like Schaller or Ernie Ball.
Related gear
£22.00 ($28)Neotech
Neotech Soft Sax Strap Regular Swivel Hook Red
£29.00 ($37)BG
BG Oboe Zen Strap Nylon Non-Elastic
£21.00 ($27)Protec
Protec NC310M Saxophone Strap 22"
£33.90 ($43)Neotech
Neotech Super Banjo Strap Black
£4.99 ($6)Fender
Fender Strap Blocks (4 Pack)
£6.49 ($8)Flight
Flight Aluminium Ukulele Capo Silver
£14.69 ($19)K&M
K&M 30910 Classical Guitar Capo Chrome
Frequently asked questions
- What is the primary benefit of the D'Addario Planet Lock system?
- The primary benefit is that it provides a secure locking mechanism that attaches to existing guitar end pins. This eliminates the need to change the instrument's original hardware while preventing the strap from accidentally slipping off.
- Do I need to install new hardware on my guitar to use this strap?
- No, the Planet Lock is designed to be universal. It fits onto the standard end pins already installed on virtually any guitar or bass.
- What is the maximum length of the 50PLB01 strap?
- The strap is adjustable up to a maximum length of 59.5 inches. This range is suitable for most adult players and various instrument positions.
- What is the minimum length the strap can be adjusted to?
- The strap can be shortened to a minimum length of 35 inches. This allows it to accommodate younger players or those who prefer a high-slung playing style.
- How do you release the strap from the guitar?
- The strap features a crafty side pin design. You must release this specific side pin to unlock the mechanism from the guitar's end pin.
- Is the Planet Lock strap safe for my guitar's finish?
- The mechanism is designed to be safe and secure during performance. Because it attaches to the existing hardware, it avoids the risks associated with drilling or changing screws on the instrument body.
- Can I use one Planet Lock strap for multiple guitars?
- Yes, one of the key advantages is its portability. You can easily remove the strap from one guitar and lock it onto another without needing extra hardware components.
- What material is the 50PLB01 made of?
- This specific model features a durable woven construction with a Black Satin finish. It is part of D'Addario's range of straps designed to please discerning players with varied designs.
- What is the typical price for this strap?
- The typical price range for the D'Addario 50PLB01 Planet Lock Guitar Strap is approximately £37.00. Prices may vary slightly depending on the retailer.
- Does this strap work for bass guitars?
- Yes, the strap is designed to be versatile and fits virtually any guitar or bass that uses standard end pins. The adjustable length also accommodates the typically larger body sizes of bass guitars.
- How does this compare to Fender Strap Blocks?
- Fender Strap Blocks are simple rubber rings that slide over existing pins, whereas the Planet Lock is a mechanical locking system integrated into the strap itself. The Planet Lock offers a more robust, mechanical fastening method.
- Is the 50PLB01 suitable for all music genres?
- Yes, it is designed for players of all genres. The neutral Black Satin design is intended to accent any guitar style, from iconic themes to unique patterns found in the wider D'Addario line.
