Worm Gear, 72DP x 20 Teeth x 7.8mm OD x 0.085" Face x 3/32" Bore, Delrin
$11.95

Worm Gear, 72DP x 20 Teeth x 7.8mm OD x 0.085" Face x 3/32" Bore, Delrin (brass version shown)

 

Part Number:  12020-6