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Paulin® Papcolloy® 101-126 Heat Treated Imperial Tension Washer, 3/4 in Nominal, 13/16 in ID x 1-15/32 in OD, 0.177 in THK, High Carbon Steel

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Description

Paulin® Papcolloy® Tension Washer, Heat Treated Imperial, Series: 101, 3/4 in Nominal, 13/16 in ID, 1-15/32 in OD, 0.177 in Thickness, Yellow, High Carbon Steel, Zinc Dichromate Coated

Flat washers are essential for adding resistance to bolts or screws, preventing them from digging into surfaces and causing damage. Positioned behind a nut or screw head, they help distribute the load evenly and prevent material buckling or screw pull-through. Washer sizes correspond to the diameter of the bolt or screw they accompany and should be properly matched to ensure an effective fit. When choosing a washer, it's important to select one that complements the finish of the fasteners in use, as differing finishes can lead to chemical reactions that weaken the fasteners over time.

Specifications

Color Yellow
Finish Zinc Dichromate Coated
Inside Diameter 13/16 in
Material High Carbon Steel
Nominal Size 3/4 in
Outside Diameter 1-15/32 in
Series 101
Thickness 0.177 in
Type Heat Treated Imperial
Application:
Use two with each grade 8 cap screw and nut to complete the system

Features

  • Yellow zinc coating applied serves as a protective barrier against moderate corrosion resistance. Yellow zinc fasteners are three times more corrosion resistant than regular zinc
  • The yellow color of the zinc makes it easy to verify the use of the correct washer during assembly and inspections
  • Identified as grade 8 and are used with grade 8 hex bolts
  • Commonly used in the automotive and aerospace industries to machinery and construction where a good balance between strength and corrosion resistance is required

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