
Stainless Steel Hex Socket Countersunk Head Screw with DIN ISO JIS ANSI Standard
We are committed to the development of washers ISO9001:2008, ISO hex bolts, pan head screw with low energy consumption, leading technological progress, advancing ecological civilization, and building a beautiful China. Our customers are all over the world, and we are highly praised by our customers in terms of product quality, manufacturing technology, delivery time, cost and service. We will continue to strive for excellence in new product development and quality pursuit.
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 |



We insist on quality control on every part, focusing on every detail, providing customers with reliable, high-quality and efficient Stainless Steel Hex Socket Countersunk Head Screw with DIN ISO JIS ANSI Standard. We look forward to the future with an open vision and continuously deepen strategic cooperation on a global scale. Our company adopts the modern enterprise management mode and implements the general manager responsibility system, our financial management is standard and the assets are in good condition.
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