EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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  • Nickel-Chrome steels are inherently difficult to machine, but the manufacturer of the Stainless Steel Zerks listed here resolved those issues.
  • Extensive Research & Development with experimental techniques & processes
  • Developed a World-Class Finish quality maintaining highest standards of production
  • Hostile Environments are no threat to the performance of these ZERKS in lubricating bearings
Unit of Measure

Specifications

Style

 N/A Straight

Thread Length

 N/A 0.210 in

Across Flats

 N/A 0.312 in

Overall Length

 N/A 0.500 in

Spring Ball Material

 N/A Stainless

Material

 N/A Stainless

Finish

 N/A Plain

Thread Size

 N/A 1/4

Thread Type

 N/A Drive Fit

Features and Benefits

Features and Benefits

 N/A Famous Kinglok® design of these Zerks seals out oil & moisture, while a surface ball check blocks dirt.

Grease Fittings featured here are:
  • Drive Fit
  • SAE J-534-C