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

For orders under $150.00, a shipping fee of $12.99 applies.

Specs

Outer Diameter: 1/4 inch

Length: 5/16 inch

Bore: #4 drill

Finish: Plain

Material Grade: Aluminum

Drive Type: None

Thread Type: None

Quantity: 250 per package

Features

Maintains precise axial spacing to ensure repeatable alignment in machine frames and assemblies

Lightweight aluminum construction reduces inertia in dynamic applications

Plain finish minimizes coating-related dimensional changes and simplifies inspection

Designed for use with standard fasteners to enable robust mounting across automation environments

Bodies provide predictable dimensional stability with natural oxide layer offering corrosion resistance

Aluminum spacer with plain finish and no internal threading

Flat faces to provide clean mounting surfaces and uniform load distribution

Through-hole design compatible with common fastener configurations for axial spacing

Factory automation and robotics cell assemblies

Control cabinet panel spacing and equipment enclosure fabrication

Automation frame construction, conveyor framework spacing, and mounting collars for gearboxes and motors

Sensor mounting brackets and precision alignment in integrated systems