1/2" Split Lock Washers | Steel Black Phosphate (2000 / Pkg.)
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1/2" Split Lock Washers | Steel Black Phosphate (2000 / Pkg.)

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MS51848-27 | Mil-Spec Split Lock Washers | #6 | Steel Black Phosphate (10000 / Pkg.)

Mutual ScrewSKU: MS51848-27KC
Price:
$98.13per 10000( $0.01 each)
Pieces 10000
Thread size #6
Material Steel
Finish Black Phosphate
Weight 1.92 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

Specs

  • Part number: MS51848-27
  • Type: Split lock washer
  • Material: Steel
  • Finish: Black phosphate
  • Size: #6
  • Package quantity: 10000
  • Product line: Mil-Spec Split Lock Washers

Features

  • Split ring geometry provides a spring-like bite to the fastener assembly, increasing preload retention under dynamic loads.
  • Designed to resist loosening of bolts and nuts during vibration-heavy use cases.
  • Steel construction delivers higher strength against shear and bending compared to non-metallic options.
  • Black phosphate finish offers glare reduction and modest corrosion protection under moderate environmental exposure.
  • Optimized for size #6 hardware applications, enabling reliable lock without additional compounds.
  • Large package quantity reduces replenishment frequency on high-output assembly lines.

Physical

  • Shape: Split lock washer (split ring)
  • Material: Steel
  • Finish: Black phosphate
  • Size: #6
  • Package quantity: 10000

Industry Used In

  • Aerospace and defense hardware assemblies requiring vibration resistance
  • Automotive manufacturing and heavy equipment assemblies
  • Industrial machinery and equipment installations in rugged environments
  • Electrical enclosure fabrication with dynamic loads

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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