12T 48P Hardened Steel Pinion, 1/8 Bore

Hardened Black steel 48 Pitch 12 Tooth Pinion Gear.
FEATURES:
Standard 4140 steel and heat treated heavy duty 3mm set screw for brushless power
YOU WILL RECEIVE:
One 48 Pitch 12 Tooth Pinion Gear 3mm set screw
SPECIFICATIONS:
Inner diameter: 1/8 (3mm) Length 9mm