Seco 02440058 Locking Key T9P Torx Plus Seco-capto

Product Description

The SECO 02440058 is a locking key designed for indexable tooling systems, used to drive and secure anvil screws in Seco-Capto tooling assemblies. This key features a T9P Torx Plus drive profile, which provides a more secure, higher-torque engagement compared to standard Torx drives. It is a small but critical service component — proper clamping torque on indexable insert screws directly affects cutting performance, insert seating accuracy, and tool life. Machinists and toolroom technicians keep this key on hand as a dedicated tightening tool for insert and anvil screw changes during production or tooling maintenance.

The 02440058 locking key is intended for use with Seco-Capto series indexable toolholders and compatible assemblies that use anvil screw retention. It is a single-piece consumable or replacement accessory suited to shop environments running Seco-Capto modular tooling systems in turning, milling, or multi-task machining centers. This key is sold as a single unit and is appropriate for toolroom crib stock or inclusion in a dedicated toolholder maintenance kit.

Key Features

• T9P Torx Plus drive profile for high-engagement, cam-out-resistant screw driving
• Compatible with anvil screw hardware in Seco-Capto indexable tooling assemblies
• Compact, lightweight design at 0.02 pounds for easy handling and storage
• Sold individually — suitable for replacement or toolroom stock
• Dedicated to Seco-Capto series toolholder systems

Compatibility

Designed for use with Seco-Capto series indexable toolholders requiring anvil screw installation or removal with a T9P Torx Plus drive.

Installation Notes

This locking key is used by machinists and toolroom technicians during indexable insert or anvil screw service. Before changing inserts or anvil screws, ensure the machine spindle is fully stopped and the toolholder is secured or removed from the machine. Use only the correct T9P Torx Plus key to avoid damaging the screw head socket. Do not use impact drivers or extensions that could exceed the screw manufacturer's recommended seating torque.