2.91 X 1.10″ 15 DEGREE CAT50 COOLANT THRU RETENTION KNOB (3900-5378)

2.91 X 1.10″ 15 DEGREE CAT50 COOLANT THRU RETENTION KNOB (3900-5378) (SKU: 3900-5378)

2.91 X 1.10″ 15 Degree CAT50 Coolant Thru Retention Knob

• Heat treated alloy steel
• All dimensions are in accordance to DIN69872-1988 specifications
• D is 1.42″
• D1 is 1.10″
• D2 is .83″
• D3 is .45″
• D4 is .98″
• L is 2.91″
• L1 is .98″
• L2 is .16″
• The thread is M24 X 3.0

Specifications

• 2.91 X 1.10″ 15 Degree CAT50 Coolant Thru Retention Knob
• Heat treated alloy steel.
• All dimensions are in accordance to DIN69872-1988 specifications.
• D is 1.42″.
• D1 is 1.10″.
• D2 is .83″.
• D3 is .45″.
• D4 is .98″.
• L is 2.91″.
• L1 is .98″.
• L2 is .16″.
• The 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.