Ningbo Beilun Huashen Set Screws Co; LTD. Is specialized in manufacturing Class steel, brass ,alloy steel set screws. ur enterprise acquived ISO9001 international quality system certifion in 2002 and now owns more than 6 sets of imported production equipmens. In manutacturing ,and alsk dealing imports and exports business independently we use Japanese made 302HQ 304HC SCM435 and other types of high quality wire brass of stainless steel and alloy steel. We implement of the following standards: GB, DIN, ISO, JIS, ANSI and alsiaccept to non-standard business.

Six lobes recess, inviolabe recess, Every kind of cone point(30, 60, 90 ,120 etc), Knurled cup poing , Dog poing with hole, Socket with crossing hole, Cone shaped dog poing, Hexagonal Socket at set screws sides,Very short length sizes (for example M3X2,M10X6,M20X12ets),Very long length sizes (for example M3X20,M8X50,M20X60ets),Fine pitches, Every kind of surface treatment, Locking treatments with specia prodcts or with modified or deformed thread.

Colours: Green colours zinc-plated Yellow colour zinc-plated Black colours zinc-plated and White colours zinc-plated.

Our manufacturing scope covers : wire size M3~M20,4#~3/4 And length 3mm~50mm.1/8~2

We strictly control the entire process flow and establish favourable quality cooperative relations with you depending on our flients . We would like to offer quality products to clients and establish favourable quality ,advanced marketing philosophy and sincere service in order to achieve consisfant development on our set screws.