
Hex Socket Screw with Black, Non-Standard Screw, Non-Standard Bolt, Non-Standard Fasteners
We believe in long term and trusted relationship for self drilling screws, Hex Socket Head Bolts, plain washer TS16949. If you have the requirement for virtually any of our items, make sure you call us now. Our company's product market is vast and we have established a long-term cooperative relationship with a number of distributors and manufacturers and has been unanimously praised by the industry. Our company has a complete and scientific quality management system. Based on the final customer needs, our company focuses on customer service centered process optimization. The company has established a relatively standardized intellectual property system and has achieved promising results in research and development.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading din hex socket screw manufacturers and suppliers in China, welcome to buy din hex socket screws, din standard hex socket screw from our factory and company.
Shanghai Jinrui Norm Parts Supplies Co., Ltd. was built in 2001 which located in Baoshan District adjacent to the Bao Steel Group.Shanghai Jinrui is a fastener enterprise who owes a set of R & D, design, production and sales of high quality.Since the establishment of Jinrui, an annual production capacity of 10000 tons fasteners has been achieved. Hex socket screw used in electric power facilities、electric appliance、chemical engineering mechanical equipment and so on.And usually used with nut and washer.And normal socket screw tensile strength is High to 1000Mpa and more.
Standard | Grade | Stainless steel | Finsh |
Din standard hex socket screw Din912 | 8.8 | 304 | white zinc |
10.9 | 316 | ||
12.9 |



In order to speed up the pace of our company's development and expand brand awareness, we sincerely hope to establish close cooperation and win-win relations with enterprises and individual groups from all walks of life, and jointly develop the Hex Socket Screw with Black, Non-Standard Screw, Non-Standard Bolt, Non-Standard Fasteners market. As a result, we've gained a global sales network reaching many international markets. We share the scientific and technological achievements of the research institute through targeted cooperation.
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