Seco 02440267 Lock Screw TP15 Torx Plus M4 Thread

Product Description

The SECO 02440267 is a countersunk lock screw designed to secure indexable inserts in compatible toolholders used in face milling and shell mill applications. This fastener features a Torx Plus TP15 drive and an M4 thread, providing reliable clamping force and resistance to cam-out during high-vibration cutting operations. At 10 millimeters in overall length, it is sized for use with standard indexable insert pockets. Installation requires a T15P-3 key driver. This screw is a direct hardware component — not a cutting insert — and is intended for use by machinists and tooling technicians maintaining or assembling indexable tooling systems.

This lock screw is used in face milling and shell milling setups where indexable inserts must be held firmly and replaced repeatedly. It is compatible with the R230.19-12 toolholder and is designed to work with C94010-T15P insert style and R230.19 1205 complete inserts. Typical installations occur in production machining environments where toolholders are serviced regularly and screw replacement is part of routine tooling maintenance.

Key Features

• TP15 Torx Plus drive resists cam-out during tightening and removal
• M4 thread size for precise, repeatable clamping of indexable inserts
• Countersunk head design seats flush within the insert pocket
• 10 mm overall length matched to R230.19-12 toolholder geometry
• Compatible with T15P-3 key driver for consistent torque application
• Sold individually; minimum order quantity is 10 units

Compatibility

Compatible with the R230.19-12 toolholder, C94010-T15P insert style, and R230.19 1205 complete inserts. Requires a T15P-3 key driver for installation.

Installation Notes

Installation and replacement of indexable lock screws should be performed by a qualified machinist or tooling technician. Always remove the toolholder from the spindle and ensure the machine is fully de-energized before servicing insert pockets. Use only the specified T15P-3 Torx Plus key driver to avoid drive recess damage. Follow the toolholder manufacturer's torque guidelines for the M4 lock screw to ensure proper insert seating and clamping force.