★ Package Detail: In this set, it include 8 size of m2, m2.5, m3, m4, m5, m6, m8, m10 hex nuts total 235pcs which are well packed in a plastic box.
★ Product Material: All the nuts are made of premium brass, which has high hardness, no deformation, durable and reliable for long time use.
★ Product Feature: The rugged hex nut has a strong resistance to tumbling, preventing the nuts from weakening and loosening under vibration and torque, enhance the locking force.
★ Attention: These coarse nuts for coarse threaded bolts, be sure not to strip your nuts by over tightening. Please check the screw size carefully before purchasing.