SHANGHAI DONGHAI STANDARD PARTS CO.,LTD was established in 1980, it is a professional manufacturer of dowel pin of GB standard, DIN standard, ISO standard, ANSI/ASME standard, JIS standard, and pin with material of high quality carbon steel, alloy steel, bearing steel, stainless steel, our products have a great demand in 28 province and cities, also export to many foreign countries, like America, Singapore, Malaysia, Iran etc.

In 2008, our products passed TS16949 certification

  Parallel pin DIN7979 is a kind of DIN standard dowel pin, tolerance m6 & h8 & h11, our minimum tolerance can reach 0.005mm.

Material

Carbon steel:35#/45#(1035/1045)

Alloy steel:40Cr(5140)

Bearing steel:GCr15

Stainless steel:303#/304#/316#/2Cr13#/3Cr13#

  Package

1.Inner box, box size:5.5cm*9.5cm*12cm

2. 8 small boxes packaged in 1 carton, carton size:22cm*27cm*14cm

Shipping

1. By Sea or By air

All by customer's requirement, if you have details drawing of dowel pin, OEM products will be much appreciated in our company.

Company profile( Located in Shanghai city, it only takes 15 minutes to Pudong international airport, total 6638 Square meters with 78 staffs)

Material house, including carbon steel 135/1045, alloy steel 5140, bearing steel 100Cr6, stainless steel 303#/304#/316#, with full sizes in stock, if you customize dowel pin with above material, then we do not need time to buy material, production lead time is very short.

 HEAT TREATMENT is outsourcing, after we finish the chamfering or internal thread, we will send out semi-finished products for tempering.

 Drawing of DIN7979

 PRODUCTS VIEW from different sides. dowel pin with internal thread, also with air vent on its surface