Description
WHAT YOU WILL GET: Our hex scocket button heap cap screws kit include 10mm,16mm,20mm,30mm,40mm Allen head machine screws, 34 pieces in 5 different dimension,34 pieces hex nuts ,and 1 piece . 304 STAINLESS STEEL :These hex socket head cap screws made of high quality 304 stainless steel. High temperature, corrosion and rust resistance. High quality stainless steel also ensures the durability of the screw,which can be used for a long time without frequent replacement. Screws Standard: This is a metric machine screws assortment kit. The nominal diameter is M6 (6mm), indicating that their screw diameter is M6 (6mm). The thread pitch is 1.0mm, which means that the axial distance between the two adjacent teeth on the thread on the middle diameter line is 1.0mm.