Buy Direct 5/16″ OD X 13/16″ Spacers Round 10 Hole 303 Stainless Steel (250/Pkg.)

Industrial spacers designed for high-volume, interference-free assembly in harsh environments. The 1000-pack comprises round spacers machined from 303 stainless steel, delivering consistent dimensions and corrosion resistance across automotive, electronics, cabinetry, and machinery applications.

Specs

Outer Diameter: 5/16 inch (0.3125 inch)

Hole Size: No. 10

Length: 13/16 inch

Material Grade: 303 Stainless Steel

Quantity per Pack: 1,000 spacers

Features

Corrosion resistance: 303 Stainless Steel formulation provides robust resistance to moisture and industrial contaminants, enabling reliable performance in automotive, electronics, cabinetry, and machinery assemblies.

Dimensional precision: Precisely machined to maintain uniform Outer Diameter, hole size, and length across batches, ensuring consistent stackups and tight tolerances.

Vibration and temperature tolerance: Maintains spacing and alignment under dynamic loads, temperature swings, and moisture exposure to reduce wear and misalignment.

Versatile use cases: Serves as spacers, standoffs, or bushings for automotive components, electronics enclosures, cabinetry hardware, and industrial machinery

Bulk packaging: 1,000 unit bulk pack supports production runs, inventory planning, and reorder readiness for high-demand environments

Physical

Shape: round cylindrical spacers

Material: 303 Stainless Steel

Dimensions: Outer Diameter 5/16 inch, Hole Size No. 10, Length 13/16 inch

Machined tolerance: engineered for uniform OD, hole size, and length across production lots

Industry Used In

Automotive assemblies: engine bays, mounting brackets, sensor housings

Electronics enclosures and housings

Cabinetry hardware and furniture assemblies

Industrial machinery and automation equipment

Harsh-environment hardware applications requiring precise spacing