2.31 X 45 DEGREE ANSI CAT50 RETENTION KNOB (3900-5519)

2.31 X 45 DEGREE ANSI CAT50 RETENTION KNOB (3900-5519) (SKU: 3900-5519)

2.31 X 45 Degree ANSI CAT50 Retention Knob (M24 X 3.0)

• Heat treated alloy steel hardened to HRC 52
• 56°
• ANSI/AMSE B5.50-1994
• L is 2.31″
• L1 is .69″
• L2 is 2″
• D is 1.44″
• D1 is 1.14″
• D2 is .82″
• Thread is M24 X 3.0

Specifications

• 2.31 X 45 Degree ANSI CAT50 Retention Knob (M24 X 3.0)
• Heat treated alloy steel hardened to HRC 52~56°.
• ANSI/AMSE B5.50-1994.
• L is 2.31″.
• L1 is .69″.
• L2 is 2″.
• D is 1.44″.
• D1 is 1.14″.
• D2 is .82″.
• Thread is M24 X 3.0.
• Weight: 0.5
• Dimensions: L 3, W 1, H 6

Benefits

• Industrial-grade tooling designed for dependable shop performance.
• Supports consistent results when applied with correct setup practices.
• A practical choice for U.S. machine shops and maintenance work.

Recommended use

• Confirm compatibility (size, interface, machine capacity) before ordering.
• Follow safe operating practices and use appropriate PPE.
• Optimize setup rigidity and process parameters for best results.

USA Warehouse Stock — Fast U.S. fulfillment.