Product Features:

• material: carbon tool steel
• the heads are fully hardened with heat treatment
• single-direction ratchet 190.9/2BI
• manufactured according to DIN 3315 standards
• Easy to Use: The ratchet operates on a mechanism with 75 teeth, which divides a full 360° cycle into 4.8° angles.
• Precision: Along with the necessary ratchets, UNIOR sockets allow for precise, uniform, and controlled tightening and loosening of screws and nuts.
• Safety: The special retention system for the socket with the push of a button ensures greater safety at work and speed in operation.