Affordable 3/8″ OD X 1-1/4″ Spacers Round 10 Hole 303 Stainless Steel (250/Pkg.)

Specs

Outside diameter: 3/8 inch (9.525 millimeters)

Length: 1-1/4 inch (31.75 millimeters)

Through-hole: accepts #10 fasteners

Material grade: 303 stainless steel

Features

Material: 303 stainless steel — provides corrosion resistance in damp environments and supports stable mechanical properties under vibration and temperature variation.

Dimensional consistency: precision-machined round spacers deliver repeatable gaps across multiple assemblies, enabling reliable alignment in high-volume production.

Corrosion resistance: superior rust resistance relative to non-stainless alloys, reducing maintenance and downtime in industrial settings.

Through-hole: accepts #10 fasteners to maintain consistent stand-off and mounting clearance in mechanical hardware and enclosures.

Pack quantity: 100 pieces per package for scalable stocking and replenishment in shop workflows.

Ideal use cases: mechanical assemblies, automotive repairs, electronics housings, and general fabrications requiring reliable alignment and vibration tolerance.

Physical

Outer diameter: 3/8 inch (9.525 millimeters)

Length: 1-1/4 inch (31.75 millimeters)

Material: 303 stainless steel

Through-hole size: accepts #10 fasteners

Industry Used In

Mechanical assemblies

Automotive repairs

Electronics housings

General fabrications requiring reliable alignment and vibration tolerance