Same Day Shipping 3/8″ OD X 1/4″ Spacers 12 Hole Aluminum Plain (250/Pkg.)

Specs

Quantity: 100 pieces per package

Dimensions: OD 3/8 inch, length 1/4 inch

Hole size: #12

Finish: Plain

Material: Aluminum

Features

Precise axial spacing: The 3/8 inch outer diameter by 1/4 inch length geometry provides uniform spacing between components, enabling consistent assembly tolerances across high-volume production runs.

Lightweight, strong material: Aluminum spacers offer favorable strength-to-weight ratio for moving or vibration-prone equipment without adding excessive mass.

Plain finish: Uncoated surface suitable for clean environments or post-processing where coatings are undesirable; minimizes contamination risk in enclosure assemblies.

Corrosion behavior: Natural oxide layer provides basic corrosion resistance for general industrial environments.

Packaging and quantity: 100 piece pack supports automated feeding in assembly lines and bulk replacements, reducing downtime in maintenance operations.

Physical

Outer diameter: 3/8 inch

Length: 1/4 inch

Hole size: #12

Material: Aluminum

Finish: Plain

Industry Used In

Mechanical assemblies requiring rigid, repeatable spacing for assembly tolerances in high-volume production

Enclosures, panels, and machinery housings where a bare aluminum spacer with a plain finish is beneficial to avoid coatings and minimize contamination risk

Automated manufacturing lines and maintenance operations using 100 piece packs for bulk replacements

Fabrication environments with vibration or dynamic load where the lightweight aluminum helps reduce overall moving mass