45# Steel High-Strength Parallel Key Stock GB1096 Square Key A-Type Round End Key Shaft Key M3-M25

Material: Constructed from durable 45# carbon steel, ensuring high strength and wear resistance for reliable performance.

Standard Compliance: Manufactured according to GB1096 standards, guaranteeing dimensional accuracy and consistent quality.

Design: Features an A-type round end design, facilitating easier insertion and preventing damage to keyways during assembly.

Application: Ideal for securing gears, pulleys, and other machine components to shafts, preventing relative rotation.

Versatility: Available in a wide range of sizes from M3 to M25, accommodating various industrial and mechanical applications.