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87920559

Value Collection
87920559

#12 Screw, 0.231" ID, Spring Steel External Tooth Lock Washer - 0.475" OD, Zinc-Plated, Grade 2
MI ITEM #11771412
MFR #87920559
Quote Required
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Value Collection 87920559
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Value Collection
87920559

#12 Screw, 0.231" ID, Spring Steel External Tooth Lock Washer - 0.475" OD, Zinc-Plated, Grade 2
MI ITEM #11771412
MFR #87920559
Availability:
In Stock
Factory Order
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This product requires a Quote Request
Quote Required

Value Collection
87920559

#12 Screw, 0.231" ID, Spring Steel External Tooth Lock Washer - 0.475" OD, Zinc-Plated, Grade 2
Quote Required

Overview

Mfr description
87920559 87920559 12 EXT TOOTH LOCK WASH
  • 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.

Specifications

  • Material
    Spring Steel
  • Finish Coating
    Zinc-Plated
  • Outer Diameter
    0.4750 in
  • Inner Diameter
    0.2310 in
  • Grade
    Grade 2
  • Thickness
    0.028 in
  • Fastener Standard
    ASME B18.21.1
  • Hardness
    Rockwell C40-C50
  • Maximum Inside Diameter
    0.2310 in
  • Maximum Outside Diameter
    0.4750 in
  • Maximum Thickness
    0.0270 in
  • Military Specifications
    Does Not Meet Military Specifications
  • Minimum Inside Diameter
    0.2210 in
  • Minimum Outside Diameter
    0.4600 in
  • Screw Size
    #12
  • Tooth Type
    External Tooth

Compliance & Safety Data

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