3/4″ OD X 1-1/4″ Spacers 5/16″ Hole Aluminum Plain (250/Pkg.) Same Day Shipping

Specs

Dimensions: OD 3/4 inch, Length 1-1/4 inch, Hole diameter 5/16 inch

Finish: Plain

Features

Material: Aluminum with Plain finish provides lightweight structural support, good thermal conductivity, and straightforward downstream processing.

Standoff and alignment: Maintains fixed separation between mating components, enabling precise assembly geometry and stable operation under dynamic loads.

Hole compatibility: 5/16 inch bore supports standard fasteners, enabling rapid installation and repeatable clamping in fixture and enclosure assemblies.

Corrosion behavior: Native aluminum oxide layer offers inherent corrosion resistance under typical non-extreme environments.

Machining and finishing: Plain finish allows downstream anodizing, coating, or machining to meet design requirements and surface treatment plans.

Physical

Material: Aluminum

Finish: Plain

Outer diameter: 3/4 inch

Length: 1-1/4 inch

Bore: 5/16 inch

Industry Used In

Mechanical systems and equipment mounting requiring consistent standoff and alignment

Enclosures, panels, and automation assemblies that rely on repeatable spacing

Robotics fixtures, testing rigs, and custom fixtures where lightweight aluminum spacers aid thermal management and ease of machining