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Patented in 1929 by Oscar Zerk, Zerk protectors are a type of grease fitting widely used in mechanical systems to feed lubricants into your bearings to keep them efficiently operating.
Sold in a pack of 10, these speedbinder zerk protectors are zinc coated for added robustness. Easy to use, all you need to do is remove your current grease zerk, place the speedbinders protection ring over the hole and reinstall your grease zerk.
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
US$40
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