Du-Bro 1/16" Dura-Collars (4-Pack) – Mini Shaft Collars with Set Screws for RC & Mechanical Use [DUB137]

The Du-Bro 1/16" Dura-Collars (part number DUB137) are compact, precision steel shaft collars designed for 1/16" diameter shafts. Ideal for securing small wheels, propellers, gears, or other components in RC aircraft, micro robotics, and light-duty mechanical projects, these collars feature a secure set screw design that holds tight without damaging the shaft.

Perfect for micro builds and small-scale assemblies, this 4-pack includes collars, set screws, and an Allen wrench for quick, reliable installation.

Key Features:

• Part Number: DUB137

• Fits: 1/16" (1.6mm) diameter shafts

• Includes:

  • 4 precision-machined steel collars

  • 4 steel set screws

  • 1 Allen wrench for easy installation

• Material: Hardened steel for durability

• Applications: RC micro models, robotics, model trains, and other small-scale mechanical systems

• Function: Prevents axial movement of rotating parts on shafts

For reliable component retention in micro setups, trust the Du-Bro 1/16" Dura-Collars (4-Pack) [DUB137]—a must-have for precision modeling and small-scale engineering.