Stainless Steel Round Head Square Neck Carriage Bolts

Stainless steel SUS304/316 (A2/A4) Round head square neck Carriage Bolts.

Carriage bolts can be divided into big half round head carriage bolts (corresponding to GB / T14 and din603) and small half round head carriage bolts (corresponding to GB / t12-85). Carriage bolt is a kind of fastener composed of head and screw (cylinder with external thread). It needs to cooperate with nut to fasten and connect two parts with through hole. High strength carriage bolt is an improvement on the basis of the original carriage bolt. The brilliance of the carriage bolt lies in its "high strength", because the current machinery generally does not stop, which is also related to the service life of the machinery. Generally, in machinery, bolts are used to connect objects in two machines, usually through the bare holes left on the original machine. Of course, this bolt needs to be used with nuts, and a single bolt does not work.Our company is specialized in making fasteners, we can provide a variety of bolt,nut,anchor.like:hex bolt,hex nut ,wire rope.We have our own warehouse, standing stock, we can open molds to make products through the drawings provided by customers.we provide the best service.