Feature

●10pcs Mazak BT40 Solid CNC Pull stud Retention knob
●Material: 20CrMnTi
●Hardness: HRC53-57
●Rear Thread: M16
●Hard outside and soft inside, with higher wear resistance and better toughness


Description

10pcs Mazak BT40 Solid CNC Pull stud Retention knob

Parameter please see the main pictures:

• L1=44.1mm
• L2=19.1mm
• L3=14.02mm
• D1(Knob)=Φ18.8mm
• D2(Neck)=Φ12.45mm
• D4(Pilot)=Φ17mm
  
• D6(Hole)=N/A
• Rear Thread: M16

1. Each pull stud is tested thoroughly which ensures the quality of the pull stud
2. Made from fine alloy steel 20CrMnTi with treatment to HRC 53-57
3. Hard outside and soft inside, with higher wear resistance and better toughness
4. High quality black oxide ensures long pull stud life and a non-rusting surface
5. Precision turning on all critical surface
6. Large selection for specific machine models, custom design accepted