[1000 BULK] Spacers Round Aluminum 3/16 OD X 4 Hole X 3/8 Long Instant Buy

Specs

Outer diameter: 3/16 inch

Hole size: #4

Length: 3/8 inch

Material: Aluminum

Finish: Natural aluminum with corrosion-resistant surface

Features

Precision spacing: ensures repeatable gaps and controlled standoff height for consistent alignment in enclosures, dashboards, and mechanical assemblies

Lightweight construction: reduces assembly mass while maintaining structural spacing requirements in multi-material builds

Corrosion resistance: aluminum formulation provides enduring performance in industrial environments

Non-marring contact: won’t mar delicate surfaces during assembly or servicing

Bulk quantity: 1,000 pieces per bulk pack lowers reorder frequency and supports continuous production

Application versatility: suitable for copper or steel assemblies where lightweight, stable spacing matters

Use cases: electronics enclosure mounting, instrument panels, control housings, and prototyping-to-production workflows

Physical

Shape: Round spacers

Material: Aluminum

Finish: Natural aluminum with corrosion-resistant surface

Packaging: Bulk pack containing 1,000 pieces

Industry Used In

Electronics manufacturing and prototyping facilities for enclosure mounting and panel alignment

Instrument panels and control housings in industrial equipment

Mechanical assemblies and dashboards requiring repeatable standoff spacing

Multi-material builds where lightweight spacers maintain stable gaps in copper or steel assemblies

Prototyping-to-production workflows transitioning from proof-of-concept to field-ready assemblies