ANSI 1.14 X 2.31 45 DEGREE CAT50 1″-8 COOLANT THRU RETENTION KNOB (3900-5522)

ANSI 1.14 X 2.31 45 DEGREE CAT50 1″-8 COOLANT THRU RETENTION KNOB (3900-5522) (SKU: 3900-5522)

ANSI 1.14 X 2.31″ CAT50 45 Degree Coolant Thru Retention Knob

• TPI is 1″ X 8
• Heat treated alloy steel hardened to HRC 52
• 56°
• ANSI/AMSE B5.50-1994
• Coolant thru
• L is 2.31
• L1 is .69
• L2 is 1.97
• D is 1.44
• d1 is 1.14
• d2 is .82
• d3 is .45
• A is 45°

Specifications

• ANSI 1.14 X 2.31″ CAT50 45 Degree Coolant Thru Retention Knob
• TPI is 1″ X 8.
• Heat treated alloy steel hardened to HRC 52~56°.
• ANSI/AMSE B5.50-1994.
• Coolant thru.
• L is 2.31
• L1 is .69
• L2 is 1.97
• D is 1.44
• d1 is 1.14
• d2 is .82
• d3 is .45
• A is 45°.
• Weight: 0.4
• 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.