Sandvik Coromant 5758574 Cap Screw Torx Plus 6-40

Product Description

The SANDVIK COROMANT 5758574 is a Torx Plus drive cap screw designed for securing indexable inserts in toolholders used in CNC turning, milling, and boring applications. Threaded to a 6-40 inch standard, this screw provides the precise clamping force needed to hold carbide inserts firmly in place during high-load cutting operations. The Torx Plus drive geometry reduces cam-out and distributes torque more evenly than standard hex drives, extending the service life of both the screw and the driver. Licensed machinists, tool room technicians, and CNC setup personnel are the primary installers of this hardware.

This cap screw is intended for use with SANDVIK COROMANT indexable toolholders that accept the 6-40 thread size and Torx Plus drive. It is a direct replacement component used during insert changes at the machine or during toolholder maintenance in a shop setting. The part is packaged individually but carries a minimum order quantity of 10 units, making it suitable for stocking in tool cribs or service kits where frequent insert indexing is performed.

Key Features

• Torx Plus drive type reduces cam-out and distributes clamping torque evenly
• 6-40 inch thread size for precise fit in compatible indexable toolholders
• Industry standard number 3212 030-351 for cross-reference and procurement
• Designed specifically for toolholder hardware compatibility in indexable insert systems
• Minimum order quantity of 10 supports tool crib stocking and bulk replacement

Compatibility

Designed for use with indexable toolholders requiring a 6-40 thread cap screw with Torx Plus drive. Specific toolholder model compatibility should be confirmed against SANDVIK COROMANT toolholder documentation using industry standard number 3212 030-351.

Installation Notes

Installation should be performed by a qualified machinist or tool room technician. Power down and lock out the machine before changing inserts or servicing toolholders. Use the correct Torx Plus driver bit sized for the screw head to avoid stripping the drive recess. Follow the toolholder manufacturer torque guidelines found in the toolholder documentation, as applying incorrect force can damage the insert seat or the screw threads.