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Paulin® Papco® 161-114 External Tooth Lock Washer, 1/4 in Nominal, High Carbon Steel, Zinc Plated

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Description

Paulin® Papco® Lock Washer, External Tooth, Series: 161 Series, Measurement System: Imperial, 1/4 in Nominal, High Carbon Steel, Zinc Plated, 1/2 in OD, 0.025 in Thickness

Papco® external tooth Lock Washers bite into the screw head and joint for a tighter grip. Used with large headed fasteners like pan, button and binding head screws. Zinc-plated steel washers are corrosion resistant in wet environments.

Specifications

Finish Zinc Plated
Material High Carbon Steel
Measurement System Imperial
Nominal Size 1/4 in
Outside Diameter 1/2 in
Series 161 Series
Thickness 0.025 in
Type External Tooth

Features

  • The zinc coating applied serves as a protective barrier against corrosion resistance
  • The external teeth provide excellent locking capability by biting into fastened materials
  • They are straightforward to install and do not require any special tools
  • Commonly used in the automotive and electronics industries to construction and industrial machinery
  • Hardness class is 392-513 HV

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