Du-Bro 3/16" Dura-Collars (4-Pack) – Shaft Collars with Set Screws for RC & Robotics [DUB141]

The Du-Bro 3/16" Dura-Collars (part number DUB141) are precision shaft collars designed to secure wheels, gears, pulleys, or other rotating components on 3/16" diameter shafts. Perfect for RC cars, airplanes, boats, robotics, and custom mechanical projects, each collar includes a durable set screw for a firm grip without damaging the shaft.

Crafted from high-quality steel and engineered for long-lasting use, these collars are a staple in any builder’s parts box.

Key Features:

• Part Number: DUB141

• Fits: 3/16" (4.76mm) diameter shafts

• Includes:

  • 4 steel shaft collars

  • 4 set screws

  • 1 Allen wrench for installation

• Material: Precision-machined steel

• Application: Ideal for RC, robotics, and mechanical assemblies

• Function: Secures wheels, gears, or props to rotating shafts

Keep your builds secure and aligned with Du-Bro Dura-Collars 3/16" (4-Pack) [DUB141]—a trusted hardware solution for hobbyists and engineers alike.