Licensed TORX Precision Drive: Officially licensed TORX drive ensures precise bit engagement, excellent torque transfer, and strong anti-slip performance. Helps reduce cam-out and drive wear, ideal for CNC machines, lathes, and precision cutting tool fasteners
Specifications: Thread Size=3.5mm(0.138"); Total Length=9.4mm(0.37"); Pitch=0.6mm(0.024"); Head Angle=60°; Head Diameter=4.75mm(0.187"); Head Height=1mm(0.043"); Drive Type: TORX PLUS; Adapter Wrench: 10IP; Recess Depth: 1.1~1.3mm(0.043"~0.051"); Thread Length=5.4mm(0.213")
Grade 12.9 SCM435 Alloy Steel: Made from premium SCM435 alloy steel and heat treated to Grade 12.9. Provides high tensile strength, solid hardness, and wear resistance for dependable performance in high-load machining applications
Anti Cold-Welding Surface Treatment: Hardened and specially treated surface helps reduce cold welding and thread seizing. Maintains stable tightening torque and allows smooth removal after long-term exposure to heat or vibration
High-Precision CNC Tolerances: Manufactured with high-accuracy CNC machining and strict tolerance control. Ensures precise fit with carbide inserts and lathe tool holders for stable clamping and reliable fastening