Retention Knob, ANSI/ISO, 5/8-11, 45 Deg MPN:40NTRK
Retention Knob, ANSI/ISO, 5/8-11, 45 Deg
The Parlec Retention Knob is a precision-engineered component designed for use in high-performance machining applications. Its 5/8-11 thread size and 45-degree angle radius ensure secure retention and efficient coolant flow, while its 0.7400-inch knob outside diameter provides a comfortable grip. Suitable for use in CAT40 taper applications, this retention knob is ideal for machine tool builders, tooling manufacturers, and maintenance personnel. Its compact size and lightweight design make it easy to install and maintain, reducing downtime and increasing productivity. With its high-quality construction and durable finish, this retention knob is a reliable choice for demanding industrial environments.
Top product features:
- Coolant Fed
- Non-Coolant Through
- 45 Degree Angle Radius
Top product applications:
- Machine Tool Operations
- Machining Centers
- Turning Centers
Retention Knob, Taper Size CAT40, Thread Size 5/8 In.-11, Angle Radius 45 Degrees , Knob Outside Dia. 0.7400 in, Coolant Fed Non-Coolant Through
Additional Information
- Country of Origin: TW
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 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 4, 2026 10:37pm UTC
Category: Workholding and Machine Tool Accessories