Retention Knob, DIN, M16X2, 15 Deg MPN:4020TRK
Retention Knob, DIN, M16X2, 15 Deg
The Parlec Retention Knob is a precision-engineered component designed for demanding machining applications. Its high-speed steel construction and case-hardened finish ensure a long service life, even in high-wear environments. With a coolant-fed design, this retention knob helps to optimize coolant flow and reduce machining time. Its versatility makes it suitable for a range of applications, including turning, milling, and grinding operations. The knob's compact size and 75-degree angle radius make it ideal for use in tight spaces, while its M16 thread size provides a secure fit on DIN and BT40 taper shanks.
Top product features:
- Case Hardened to Ensure Long Service Life
- Coolant Fed Coolant Through
- Angle Radius 75 Degrees
Top product applications:
- Machine Tool Spindles
- CNC Machine Tool Heads
- High-Speed Machining Centers
Retention Knob, Taper Size BT40, Thread Size M16, Angle Radius 75 Degrees , Knob Outside Dia. 0.7480 in, Coolant Fed Coolant Through, Features Case Hardened to Ensure Long Service Life, Material - Machining High Speed Steel
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.80
- Package Width: 3.00
- Package Height: 0.70
- Package Weight: 0.05
Product info last updated on February 14, 2026 8:38pm UTC
Category: Workholding and Machine Tool Accessories