Sparedrum L11BD - BASS DRUM LUG - SINGLE DRILLING POINT (X1)
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Essential Information About the Bass Drum Lug
Essential Information About the Bass Drum Lug
- Brass lug with chrome finish for a solid and durable look on the bass drum
- Standard tension rod compatibility thanks to the #12-24 threading (7/32" diameter)
- Precise mounting : requires an 8 mm drilling and M4 mounting screw
- Included insulating rubber to limit unwanted vibrations and protect the shell
Manufacturer Information
Sparedrum
https://www.sparedrum.com
info@sparedrum.com
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Safety manager:
VBV International
Email: info@vbvinternational.com
Address:
Historical Context and Positioning in the Range
This bass drum lug is a replacement part designed for the maintenance and restoration of acoustic drum kits. It belongs to the family of essential hardware components for proper drumhead tensioning, with a format based on common standards to facilitate integration on many shells.
Target Audience for This Drum/Hardware
This lug is intended for drummers, technicians, luthiers, and workshops who wish to replace a damaged lug, reinforce a shell, or undertake a restoration project. Ideal for rehearsal, studio, or stage setups, it suits all skill levels whenever a clean installation and precise alignment of tension rods are desired.
Features and Innovations
Designed to accommodate tension rods with standard #12-24 threading, this lug ensures consistent tension and stable tuning. The chrome finish provides good daily resistance to oxidation, while the included insulating rubber helps reduce mechanical noise and preserve the shell's surface. Note: the mounting screw is not included, allowing you to choose the appropriate length based on shell thickness and type of internal reinforcement.
Sound Characteristics
A lug does not influence the tone as a shell, drumhead, or hoop change would, but it plays an important role in tuning stability and the quality of tension applied to the drumhead. A well-isolated mounting, notably thanks to the rubber, can help limit certain unwanted vibrations and hardware noise, resulting in a cleaner and more controlled bass drum sound, especially at high volume.
Technical specifications
| Product type | bass drum lug | Mounting screw | not included |
| Drilling diameter | 8 mm | Material | brass |
| Mounting screw type | M4 | Finish | chrome |
| Tension rod threading | standard #12-24 (7/32" diameter) | Insulating rubber | included |
Questions frequently asked
Is the Sparedrum L11BD compatible with standard tension rods?
The receiving thread is standard #12-24, with a diameter indicated as 7/32. Compatibility should be checked with the threading of the tension rods already on the bass drum.
What drilling size is required to install this bass drum hoop?
An 8 mm drilling hole is required for mounting. The fixing screws correspond to an M4 size.
Are the mounting screws included?
Mounting screws are not included. An M4 screw of a length suitable for the shell thickness and its internal reinforcements must be provided.
What material and finish does this hoop have?
The hoop is made of brass and has a chrome finish. This finish is advertised as oxidation-resistant for daily use.
Is an insulating material included with the hoop?
An insulating rubber is provided. Placed between the hoop and the shell, it helps protect the surface and limit mechanical noise. It can also reduce some unwanted vibrations related to the hardware.



