1-Suitable for most manual key machines 2-Installed on the clamp 3-The clamping is stable. 4-Various keys can be clamped, and the key duplicating is accurate. Product Name: Car Keys Clamp Fixture Folder Clip Usage: For All Key Cutting Copy Type: Universal Locksmith Tools Universal Car Keys Clamp For All Key machine Parts Locksmith Tools Note: Multifunctional key clamp fixture Note: Due to different production batches, there may be slight differences in products. Colour:silver Material:Metal Package Contents: 1Set x Universal Locksmith Tools Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.