BT40 18.8 X 44.1MM M16 MAZAK RETENTION KNOB PS11126A FITS FADAL (3900-5497)

BT40 18.8 X 44.1MM M16 MAZAK RETENTION KNOB PS11126A FITS FADAL (3900-5497) (SKU: 3900-5497)

BT40 18.8 X 44.1MM M16 Mazak Retention Knob PS11126A Fits Fadal

• TPI is M16 X 2.0 thread
• Heat treated alloy steel hardened to HRC 52
• 56°
• All dimensions in accordance to MAZAK machine specifications
• Coolant thru
• L is 1.74
• L1 is .55
• L2 is .12
• D is .87
• d1 is .74
• d2 is .49
• d3 is .31
• d4 is .67
• A is 45°

Specifications

• BT40 18.8 X 44.1MM M16 Mazak Retention Knob PS11126A Fits Fadal
• TPI is M16 X 2.0 thread.
• Heat treated alloy steel hardened to HRC 52~56°.
• All dimensions in accordance to MAZAK machine specifications.
• Coolant thru.
• L is 1.74
• L1 is .55
• L2 is .12
• D is .87
• d1 is .74
• d2 is .49
• d3 is .31
• d4 is .67
• A is 45°
• Weight: 0.2
• 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.