Item Type: Pneumatic Connectors3D Printer Parts AccessoriesMaterialMade of high-quality ABS material which is sturdy and durable.
Use pneumatic connectors: PC4-01 PC4-M6 KJH04-M6 PC4-M5 also compatible with Micro Swiss all metal hot end and similar products on the market.
Package: The product contains 10collets+10clips.
Product use: Fasten PTFE tube to provide stability also very suitable for fixing 4 mm/ 0.16 inch tubes.