DIN 933 (ISO4017) hexagonal head bolts with shank, also called semi-threaded hexagonal bolts , according to the thread length. DIN 933 hexagon bolts are often used in conjunction with hex nuts. the tow parts are connected into a whole by threaded conne
Carbon steel half thread hex bolt is a high-performance fastener that is designed to withstand heavy-duty applications. Made from high-quality carbon steel, this bolt is strong, durable, and reliable.
CNC engraving and milling machine (CNC engraving and milling machine) is a kind of CNC machine tool. The metal engraving machine can perform non-contact cutting and perforation on metal or non-metal plates and pipes.
There are four colors to choose from: red, blue, green and black. From small to large, there are three inch, four inch, five inch, six inch, seven inch and eight inch models.
HARTIP1800B of 2 in 1 probe portable Leeb hardness tester HARTIP1800B of 2 in 1 probe portable Leeb hardness tester is a basic model for HARTIP1800. With most of core functions of HARTIP1800 and lower price