Steel Pinion Gear 1/8" Bore 48P 35T (RRP1035)

48-pitch steel pinion gear with a 1/8-inch bore and 35 teeth is designed to mesh with plastic spur gears in hobby gear trains and small drive systems. Made from hard nickel-plated alloy steel, it offers durable, precise performance for long-lasting use.

Includes a 5-40 set screw for secure mounting on compatible shafts; installation requires a 1/16-inch Allen wrench, which is not included. This pinion pairs well with widely used plastic spur gears to deliver reliable torque and smooth operation.