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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
*Holder does Not contain broach
Exclusive milling cutter for high hardness high speed cutting applications
5 D6 20 75 3T 6R0
②APMT1604
Quenching and Hardening
BB Screw Torx Head Size:M2.5x6 *Holder does Not contain broachBB Screw A: 1021 steel AA: SCM435, higher durability, 12. 9 standard. The head diameter of M5 is about 7mm BB Torx Keys Click on the image and select Quenching and Hardening, Not Easy to Slip Wire Through multiple quenching, the hardness of the screws is enhanced, effectively avoiding the problem of screws being prone to slipping Stable and More Secure Locking Force Increase the depth of the thread teeth, ensure uniform and stable torque, and enhance