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Overview Extra-hard 32 pitch pinions are a must for use with our steel spur gears and will last and last with plastic spur gears. Pinion is stamped with tooth number. 1/8 inch bore. One 5-40 set screw included. 1/16 inch allen wrench (not included) fits the 5/40 set screw. Specifications Gear Pitch 32-Pitch Gear Type Pinion Material Steel Tooth Count 21 Tooth
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🇺🇸 Ship from USA · On Agora since 2025
$5.49