TORX PLUS® 15IP Tool Screw | M4×9 (0.7 Pitch)
This TORX PLUS® 15IP Tool Screw is an M4×9 fastener with a 0.7mm pitch, produced from Grade 12.9 high-tensile material. Its 60° head angle seats the screw consistently in the countersink, so the installed fastener sits evenly and transfers load predictably.
The TORX PLUS® 15IP drive allows precision tightening: torque is transferred across a broad contact area, which prevents cam-out and lets the screw be set to a defined preload without damaging the recess. In precision tooling, that repeatability directly supports the accuracy of the assembled tool.
A specialized X surface treatment adds wear and corrosion resistance, protecting the fastener from the coolants, lubricants and humidity present in machine shops. Precision locking behaviour keeps the joint stable through repeated use, extending service intervals.
Applied across new-energy vehicles, AI servers, intelligent equipment, low-altitude economy devices and precision tooling systems, this screw is the ideal solution for high-strength, anti-loosening, high-accuracy fastening.
It suits applications where long service life and dependable locking are both required.
