Heavy Duty 45 Degree Pull Stud Retention Knob Set for Haas CAT 40 CNC Tool Holders 20 Pack Carbon Steel with Black Oxide Finish for Superior Wear and Corrosion Resistance and Durable Performance

Heavy-Duty 45° CAT40 Pull Stud Knob Set for Haas
✔️ 20-pack carbon steel, black oxide finish, CAT40 45° pull studs

These heavy-duty 45° pull stud knobs are designed for Haas CAT 40 CNC tool holders. They provide reliable retention and quick tool changes in demanding milling environments. This pack includes 20 pieces with durable carbon steel and a black oxide finish for improved wear and corrosion resistance.

✅ Taper: CAT40, angle 45°
✅ Knob diameter: 0.589 in
✅ Neck diameter: 0.392 in
✅ Pilot diameter: 0.6360 in
✅ Material: carbon steel with black oxide finish
✅ Pack size: 20 pieces
✅ Replacement part number: 202-5925
✅ Compatibility: Haas CAT40 tool holders (not VQC 20/40)

💡 What is a CAT40 pull stud knob used for in Haas tool holders for quick tool changes? A handy explanation:

- Handy for securing tooling in CAT40 holders for reliable seating - Reduces downtime with quick tool changes - Carbon steel with black oxide offers wear and corrosion resistance - Replacement part 202-5925 fits Haas CAT40 holders (not VQC 20/40)