"B" Type Sprocket for #40/41 Chain, 3/4" Bore, 12 Tooth

Part #: AZ2112

List Price: $15.35

Regular Price: $12.99

Sale $11.69

"B" type sprocket for #40/41 chain. Have a hub on one side. Precision hobbed teeth. Case-hardened steel. 3/4" bore. 12 teeth. 3/16" keyway. Has a 5/16-18 set screw.