Sandvik Coromant 5763156 Cap Screw Torx Plus M2.5

Product Description

The SANDVIK COROMANT 5763156 is a Torx Plus drive cap screw designed specifically for securing indexable inserts in cutting toolholders. This small-format fastener uses an M2.5 thread and is built to the industry standard ISO 5513. It provides the precise clamping force needed to hold carbide inserts firmly in place during machining operations. Machinists and toolroom technicians who service indexable turning, milling, or boring toolholders rely on this type of screw as a routine replacement item. Proper insert clamping is critical to cutting performance and tool life, making this screw a functional component rather than a secondary detail.

This cap screw fits toolholders designed to accept M2.5 Torx Plus insert clamping screws. It is used in both production and job-shop environments wherever indexable insert toolholders are maintained or refurbished. The Torx Plus drive reduces cam-out risk during tightening, which matters when working with small-diameter fasteners in tight toolholder pockets. Minimum order quantity is 10 units, with packaging of 1 piece per pack.

Key Features

• M2.5 thread size engineered for indexable insert toolholder pockets
• Torx Plus drive reduces cam-out and allows controlled tightening torque
• Conforms to industry standard ISO 5513 020-20 for insert clamping screws
• Compatible with toolholder hardware as a direct replacement screw
• Sold individually, minimum order quantity of 10 units

Compatibility

Designed for use with indexable insert toolholders requiring an M2.5 Torx Plus cap screw per ISO 5513 standards. Hardware compatibility is listed as toolholder applications.

Installation Notes

Installation is performed by machinists or toolroom technicians during insert indexing or toolholder maintenance. Always remove the toolholder from the machine and ensure the spindle is powered down before replacing insert clamping screws. Use a calibrated Torx Plus key of the correct size to avoid rounding the drive recess. Do not overtighten small-format insert screws, as this can damage the screw threads or the toolholder pocket.