[600 BULK] Standoffs Round Female 303 Stainless 1/4 OD X 4/40 Thread X 11/16 Long
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[600 BULK] Standoffs Round Female 303 Stainless 1/4 OD X 4/40 Thread X 11/16 Long

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[600 BULK] Standoffs Round Female 303 Stainless 1/4 OD X 4/40 Thread X 11/16 Long

Mutual ScrewSKU: 1687-440-SSFC
Price:
$137.51per 600( $0.23 each)
Pieces 600
Measurement type Inch
Thread size #4-40
Diameter 4
Length 11/16
Material Steel
Grade 303
Finish Stainless Steel
Outer diameter 1/4
Shape Round
Style Female/Female
Threads per inch 40
Weight 2.0 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

Standoffs provide controlled spacing between mating surfaces in industrial assemblies. The current product features a round female geometry crafted from 303 stainless steel with a 1/4 inch outer diameter and 11/16 inch length, threaded 4-40 for reliable panel and PCB mounting.

Specs

  • Outer diameter: 1/4 inch
  • Length: 11/16 inch
  • Material Grade: 303 Stainless Steel
  • Thread Type: 4-40

Features

  • Corrosion Resistance: 303 stainless steel provides reliable protection against corrosion in humid, dusty industrial settings, extending service life for control panels, enclosures, and equipment housings.
  • Secure Interface: Round female geometry mates with 4-40 male screws, delivering a stable, repeatable standoff height and precise alignment for PCB mounting and panel assembly.
  • Machinability and Tolerance: 303 stainless steel enables tight tolerances and clean threading, ensuring consistent insertion and removal across high-volume production runs.
  • Bulk Availability: Bulk packaging of 600 pieces per pack reduces provisioning time and supports steady supply for manufacturing lines.
  • Applications: Suitable for mounting circuit boards, panels, enclosures, and equipment housings across industrial automation, process control, and robotics projects.

Physical

  • Geometry: Round female standoff
  • Material: 303 Stainless Steel
  • Thread Type: 4-40
  • Dimensions: Outer diameter 1/4 inch; Length 11/16 inch

Industry Used In

  • Industrial automation
  • Process control
  • Robotics
  • Electronics assembly and panel fabrication
  • Equipment housings

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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