[500 BULK] Standoffs Hex Female Aluminum Metric 4.5 OD X M3-0.5 Thread X 10mm Long

Mutual ScrewSKU: M1257-3005-AFC

Price:
Sale price$437.98per 500( $0.88 each)
Pieces 500
Measurement type Metric (MM)
Thread size M3-.05
Diameter M3
Length 10mm
Material Aluminum
Grade Aluminum
Finish Aluminum
Outer diameter 4.5
Shape Hex
Style Female/Female
Threads per inch 0.05
Weight 3.0 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

Industrial standoff components designed for precise panel spacing, vibration resistance, and reliable mechanical alignment in harsh environments. Hex female aluminum standoffs provide repeatable mounting spacing for electronics housings, robotics frames, and rugged enclosure assemblies.

Specs

  • Outer Diameter: 4.5 mm
  • Length: 10 mm
  • Thread Type: Internal M3-0.5
  • Material: Aluminum
  • Drive Type: Hex

Features

  • Hex-profile body: Enables tool-tightening with standard wrenches to achieve precise spacing and reliable alignment in industrial assemblies.
  • Internal M3-0.5 thread: Accepts M3 screws for secure, vibration-resistant mounting in panels, enclosures, and robotics applications.
  • Lightweight aluminum construction: Delivers sufficient stiffness for mounting while minimizing additional weight in equipment and machinery.
  • Bulk packaging: 500 pieces per bulk pack to streamline procurement, inventory planning, and production runs across multiple projects.
  • Applications: Suited for PCB mounting, electronics housings, robotics frames, and panel assemblies in industrial environments.
  • Dimensional consistency: Machined 4.5 mm outer diameter ensures repeatable stand-off spacing for tight tolerance applications.

Physical

  • Material: Aluminum
  • Body: Hex-profile with internal M3-0.5 thread
  • Outer Diameter: 4.5 millimeters
  • Length: 10 millimeters

Industry Used In

  • PCB mounting and electronics housings in factory floors and control panels
  • Robotics frames and automation equipment requiring precise stand-off spacing
  • Enclosures and panel assemblies in rugged industrial environments
  • Industrial machinery mounting hardware for secure, vibration-resistant assemblies

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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