Technical Specification Item Tool Holder Tightening Fixture Features Accident-Free Assembling of Cutting Tools, Minimum Locking Force Needed, Quick-Change Function for Different Taper Interfaces - without Additional Tooling, Secure Tool Assembling, Spring Loaded Locking Pin For Use With Clamp HSK-A 63 Compliance and Restrictions This item is restricted for international sale. This listing is for each.