K&M Stands 21920 Thread Adapter

Reliable Thread Conversion for Audio and Visual Setups
The K&M 21920.000.29 Thread Adapter is a durable and compact solution for adapting between thread sizes in professional AV environments. Designed for seamless integration into equipment mounting setups, this adapter features a 3/8" internal female thread and a 1/4" external male thread, making it the perfect connector for adapting gear such as microphone holders, AV stands, and mounting brackets.

Ideal for Studio, Stage, and Field Applications
Whether you're assembling a portable rig or reinforcing a permanent studio installation, the 21920 thread adapter offers the flexibility to bridge mismatched components with ease. Its steel construction ensures that your setup remains stable, while its compact profile allows it to fit discreetly between devices without adding unnecessary bulk.

Zinc-Plated Finish Resists Wear and Tear
The zinc-coated exterior of the adapter improves its resistance to corrosion, making it suitable for long-term use in both indoor and outdoor applications. From high-traffic event setups to day-to-day studio use, the protective finish maintains its appearance and structural integrity, even with frequent tightening and adjustments.

Knurled Grip for Fast, Tool-Free Adjustments
Featuring a knurled surface, this adapter provides improved grip for users needing quick manual attachment or removal. This small yet practical design feature makes it easier to work efficiently in environments where tool access is limited or speed is essential—ideal for live productions or mobile AV teams.

Compact But Strong Construction Supports Repeated Use
At just 0.03 kg, this lightweight adapter may be small in size, but it’s built with the strength of solid steel to withstand repeated connections without thread damage. Its 18 mm external diameter ensures a snug and precise fit with compatible accessories, reducing play and wobble for a more secure setup.