ROBUST® 3.75 inch Metal Shaft Arm - 25mm compatible

Upgrade your mounting setup with ARKON Mounts Robust™ Series 3.75" Metal Shaft Arm. This solid metal shaft lets you create a fully customized mount solution for 25mm (1") compatible mount bases and adapters.

This package includes the metal mount shaft with a secure tightening knob (holders and adapters sold separately). At 3.75 inches, it features adjustment points at both ends, delivering flexibility for precise positioning. Whether for vehicles, workstations, or other mounting applications, the Shaft Arm ensures a durable, reliable, and adaptable experience.

Full Customization

Design the ultimate custom mounting solution with the Robust™ Series 3.75" Metal Shaft. Start by selecting a mounting base that fits your needs—a 4-hole AMPS drill base, clamp, or another option—and then pair it with a compatible holder, such as a lockable metal tablet holder or a standard phone mount.

This versatile design lets you create a personalized setup for any environment. The Robust™ metal shaft ensures long-lasting strength, making it ideal for even the most demanding applications. Moreover, the 25mm ball ends will pair with any third-party mounting system with 25mm ball end adapters.

Industrial-Strength Shaft

Built for its strength, the Robust™ Series 3.75" Metal Arm is designed to withstand demanding work environments, making it perfect for various mounting applications.

Whether extending the arms on a forklift mount or upgrading the tablet holder shaft in your vehicle for GPS navigation, this heavy-duty metal shaft arm ensures long-lasting performance and stability.

Fits Many AKRON Mounts Applications

Easily use any of the ARKON Mounts adapters to create either a 4-hole AMPS (Model APAMPS25MM) or suction mount (Models SPRM079 or SPRM081) base, a Dual-T (Model APRM2T), 4-prong (Model SP25MM4P), 1/4" -20 camera (Model SP142025MM), lateral GoPro (Model SP25MMGP), VESA pattern (Model AP25MMVESA), or 4-hole AMPS (Model APAMPS25MM) mounting pattern head.