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87920609

Value Collection
87920609

1/2" Screw, 0.53" ID, Spring Steel External Tooth Lock Washer - 0.9" OD, Zinc-Plated, Grade 2
Mi Item #11771418
MFR #87920609
Price$0.18/each
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Value Collection 87920609
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Value Collection
87920609

1/2" Screw, 0.53" ID, Spring Steel External Tooth Lock Washer - 0.9" OD, Zinc-Plated, Grade 2
Mi Item #11771418
MFR #87920609
Mfr description
87920609 87920609 1/2 EXT TOOTH LOCK WAS
  • External tooth lock washers have teeth along the outside diameter
  • They provide greater resistance to loosening than internal tooth lock washers
  • Spring steel is a low-alloy, carbon steel with very high yield strength.
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USD$0.18/each

Value Collection
87920609

1/2" Screw, 0.53" ID, Spring Steel External Tooth Lock Washer - 0.9" OD, Zinc-Plated, Grade 2
Price$0.18/each

Specifications

Dimensions

  • Inner Diameter
    0.5300 in
  • Maximum Inside Diameter
    0.5300 in
  • Maximum Outside Diameter
    0.9000 in
  • Maximum Thickness
    0.0450 in
  • Minimum Inside Diameter
    0.5130 in
  • Minimum Outside Diameter
    0.8800 in
  • Outer Diameter
    0.9000 in
  • Screw Size
    1/2
  • Thickness
    0.045 in

Details

  • Fastener Standard
    ASME B18.21.1
  • Finish Coating
    Zinc-Plated
  • Grade
    Grade 2
  • Hardness
    Rockwell C40-C50
  • Material
    Spring Steel
  • Military Specifications
    Does Not Meet Military Specifications
  • Tooth Type
    External Tooth
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