#4-40 X 1/2" Hex Male-Female Standoffs | 1/4" AF | Aluminum (1000 / Pkg.)

Mutual ScrewSKU: 140804HMAKC

Price:
Sale price$286.19per 1000( $0.29 each)
Pieces 1000
Across flats 1/4
Finish Plain
Length 1/2
Material Aluminum
Thread size #4-40
Weight 3.46 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 standoffs provide precise spacing for electro-mechanical assemblies. Aluminum dual-end hex standoffs deliver reliable mounting versatility for electronics enclosures, instrumentation panels, and automation hardware.

Specs

  • Thread size: 4-40
  • Overall length: 1/2"
  • Across flats: 1/4"
  • Material grade: Aluminum
  • Drive type: Hex drive
  • Thread type: Internal 4-40 on one end; External 4-40 on opposite end
  • Quantity: 1000 per package

Features

  • Dual-end threading: one end male, one end female, enabling two-component stacking with a single fastener path
  • Drive compatibility: 1/4" across flats provides hex engagement for tool grip
  • Material: Aluminum construction delivers lightweight strength with corrosion resistance for electronics enclosures and robotics hardware
  • Standard thread: 4-40 matches common hardware in electronics and small mechanical assemblies
  • Compact profile: 1/2" length maintains slim spacing while meeting clearance requirements

Industry Used In

  • Electronics manufacturing and repair for PCB mounting and component spacing
  • Instrumentation and control panels requiring precise standoff spacers
  • Enclosures, chassis, and modular equipment assemblies
  • Robotics, automation, and prototyping where compact spacing is needed

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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