Sandvik Coromant 5763131 Cap Screw Torx Plus M4x0.5

Product Description

The SANDVIK COROMANT 5763131 is a Torx Plus drive cap screw designed for securing indexable inserts in toolholders used in metal cutting and machining operations. Threaded at M4x0.5, this screw meets the dimensional requirements of standard indexable toolholder systems. The Torx Plus drive interface provides improved torque transfer and reduces driver wear compared to standard hex or Torx configurations, making it a reliable choice for high-cycle insert changes on the shop floor. It is a small but critical component - improper or worn clamping screws can compromise insert seating, repeatability, and cutting edge position.

This cap screw is intended for use in indexable milling, turning, and boring toolholder assemblies that require M4x0.5 clamping screws with a Torx Plus drive. It is commonly used in CNC machining environments, tool cribs, and production shops where indexable tooling is regularly serviced. Machinists, toolroom technicians, and CNC setup personnel are the primary users. Keeping spare clamping screws on hand reduces downtime during insert indexing or replacement.

Key Features

• M4x0.5 thread size for compatibility with standard indexable toolholder clamping systems
• Torx Plus drive for improved torque engagement and reduced cam-out during tightening
• Conforms to industry standard number 5513 020-18
• Lightweight at 0.25 pounds per package, suitable for bulk storage in tool cribs
• Sold individually per package with a minimum order of 10 units

Compatibility

Designed for use with indexable toolholders requiring M4x0.5 Torx Plus cap screws. Industry standard number 5513 020-18 applies. Verify thread size and drive type against your specific toolholder documentation before ordering.

Installation Notes

Installation is performed by toolroom technicians or machining personnel during routine insert indexing or replacement. Always power down and lock out the machine before servicing any toolholder assembly. Use a calibrated Torx Plus driver or key of the correct size to avoid stripping the drive recess. Do not reuse screws that show thread damage, galling, or deformed drive features, as compromised screws can cause insert movement during cutting.