2.37 X .59 60 DEGREE BT40 RETENTION KNOB (3900-5504)

2.37 X .59 60 DEGREE BT40 RETENTION KNOB (3900-5504) (SKU: 3900-5504)

2.37 X .59 60 Degree BT40 Retention Knob

• Made of SNCM 21 alloy steel hardened to HRC 52
• 56°
• All dimensions are in accordance to MAS 403 machine specifications
• L is 2.37″
• L1 is 1.1″
• L2 is .24″
• D is .91″
• D1 is .59″
• D2 is .39″
• Thread is M16 x 2.0

Specifications

• 2.37 X .59 60 Degree BT40 Retention Knob
• Made of SNCM 21 alloy steel hardened to HRC 52~56°.
• All dimensions are in accordance to MAS 403 machine specifications.
• L is 2.37″.
• L1 is 1.1″.
• L2 is .24″.
• D is .91″.
• D1 is .59″.
• D2 is .39″.
• Thread is M16 x 2.0.
• Weight: 0.3
• 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.