This socket head cap srcew are 100% genuine stainless steel 304 which offers high level of chemical and corrosion resistance.
Thread diameter-with full thread length (M3x6mm ,M3x8mm ,M3x10mm ,M3x12mm ,M3x16mm ,M3x20mm ,M3x25mm ,M3x30mm ,M3x35mM ,M3x40mm ), drive type -allen socket , Head style - allen head screw bollt nuts, flat washer, different length can meet your different needs . This assortment carries a varirty of nut bolt of a single thread size -for different types of needs product meterial- made of high quality 100 grade stainless steel , strong rust resistance , solid and not easy to break .
Package Included:[ 10PCS bolt , 10PCS nut and 10PCS washer] set of 30pcs
Allen key size : 2.5mm
