With an ergonomic design, this bike crank pedal tap provides you with a comfortable use experience.This bike crank pedal thread tap is characterized by high hardness and high strength, which is very durable for being used in bicycle crank tapping and cleaning damaged pedal threads in the crank.It is constructed of high-carbon steel material.The length of this product is 9cm and width is 0.92cm. The outer diameter is 1.42cm. It is suitable for aluminum or steel cranks (pedal thread diameter is about 14.2mm).Item Name: Bike Crank Pedal TapMaterial: High-carbon SteelStye: Right: for 9/16 Inch X20 Right Pedal, Left: for 9/16 Inch X20 Left Pedal (Optional)Applicable: Crank Made of Aluminum or Steel (Outer Diameter of Pedal Thread is About 14.2mm)Purpose: Used for Tapping the Crank or Cleaning the Damaged Pedal Thread in the CrankFeatures: Ergonomic Design, High Strength, Good HardnessSize Details:L: 9cm/3.54", W: 0.92cm/0.36"(Approx.)Outer Diameter: 1.42cm/0.56"(Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Bike Crank Pedal Tap