Best Seller [1000 BULK] Spacers Round Aluminum 3/16 OD X 4 Hole X 5/16 Long

Specs

Dimensions: Outer diameter 3/16 inch; Hole size: #4; Length 5/16 inch

Material: Aluminum

Features

Functional benefits: Enables precise, repeatable spacing between components for electronics and mechanical assemblies; minimizes tolerance stack-up and misalignment.

Vibration control: Defines fixed gaps to reduce relative motion and wear during dynamic operation.

Corrosion resistance: Aluminum body provides inherent corrosion resistance suitable for indoor industrial settings.

Weight efficiency: Lightweight spacers preserve overall system mass while delivering rigid attachment.

Handling and installation: Uniform length and smooth edges facilitate quick installation; trimming is straightforward if required.

Procurement efficiency: Bulk pack of 1,000 pieces supports bulk builds and reduces supplier bottlenecks on manufacturing lines.

Ideal applications: Electronics enclosures, panel mounting, mechanical fixtures, robotics frames, instrumentation housings, and precision spacing in constrained layouts.

Physical

Material: Aluminum

Dimensions: Outer diameter 3/16 inch; Hole size: #4; Length 5/16 inch

Shape: Round spacer with smooth edges

Industry Used In

Electronics enclosures and panel mounting for electronics manufacturing

Robotics frames and precision assembly for automation

Instrumentation housings and constrained-layout fixtures

Mechanical fixtures across industrial equipment and enclosures