[500 BULK] Spacers Round Aluminum 5/16 Hole X 1/8 Long

Mutual ScrewSKU: 31N12R75APWR

Price:
Sale price$246.81 Regular price$308.52per 500( $0.49 each)
Pieces 500
Measurement type Inch
Thread size 5/16 Hole
Length 1/8
Material Aluminum
Grade Aluminum
Finish Aluminum
Hole 5/16
Outer diameter 3/4
Shape Round
Weight 5.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

A bulk pack of five hundred round aluminum spacers designed for precise gap control in compact assemblies. The spacers provide lightweight strength and predictable stack-up behavior for mechanical, electronics, and automotive applications.

Specs

  • Bore: 5/16 inch
  • Length: 1/8 inch
  • Material: Aluminum

Features

  • Corrosion resistance: Aluminum spacers withstand oxidation in standard mechanical and electronics environments, extending service life in automotive and industrial installations.
  • Lightweight construction: Reduces total mass in assemblies while maintaining structural integrity for panel or bracket spacing applications.
  • Smooth round profile: Minimizes snagging during installation and protects mating surfaces when routing fasteners and panels.
  • Precise stack-up control: Delivers reliable, repeatable spacing in tight spaces, ensuring consistent clearance for panels, brackets, and hardware.
  • Versatile use cases: Suited for mechanical assemblies, electronics housings, and automotive dashboards where compact spacing is critical.

Physical

  • Dimensions: Bore 5/16 inch, Length 1/8 inch, round cross-section
  • Material: Aluminum with corrosion resistant properties
  • Quantity: Bulk pack of five hundred spacers
  • Finish: Natural aluminum appearance with smooth surface

Industry Used In

  • Mechanical assemblies requiring precise spacings between panels, brackets, and hardware
  • Electronics housings and enclosures where controlled gaps protect sensitive components
  • Automotive dashboards and interior assemblies needing compact, repeatable spacing

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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