Best Seller 3/8″ OD X 1-3/8″ Spacers Round 8 Hole 303 Stainless Steel (250/Pkg.)

3/8 inch outer diameter spacers with bore size #8, produced from 303 stainless steel for precision spacing in industrial assemblies. Designed for environments with moisture and chemical exposure, these spacers maintain spacing accuracy under vibration and thermal cycling.

Specs

Dimensions: Outer diameter 3/8 inch, bore size #8, length 1-3/8 inch

Material grade: 303 Stainless Steel

Features

Corrosion resistance: 303 stainless steel formulation provides rust resistance in moisture and chemical exposure typical of industrial environments.

Dimensional stability: Tight manufacturing tolerances ensure spacing accuracy across vibration, thermal cycling, and load variations.

Bulk packaging: Pack size 100 spacers supports repeatable assembly on production lines and field service kits.

Use case: Use as spacer/shim to achieve precise clearance, alignment, and load distribution in machine frames, control panels, and automotive fittings.

Physical

Material: 303 Stainless Steel

Dimensions: Outer diameter 3/8 inch; bore size #8; length 1-3/8 inch

Industry Used In

Manufacturing and industrial machinery

Automation systems and robotics

Automotive fittings and assembly

Electrical enclosures and control panels

Maintenance kits and field service applications