
Hex Socket Flat Countersunk Head Titanium Galvanized Carbon Steel Screw
We offer fantastic strength in high quality and enhancement, merchandising, income and marketing and procedure for grade 8 bolts, Alloy Steel Wire, Auto Fastener ISO9001:2008. In today's increasingly fierce market competition, our company pays more attention to modern enterprise management and value-added after-sales service. We strengthen intellectual property protection, enhance our core competencies, and ensure sustainable development.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading wood screw manufacturers and suppliers in China, welcome to buy wood screws, m4 screw, sheet metal screws, lag screws, types of screws from our factory and company.
Shanghai Jinrui owes total assets of RMB 50 million with area of 5000㎡. The business covers 18 countries from five continents.Now three branches of Shanghai Jinrui are Shanghai Xingrui Bolt Factory, Shanghai Xingrui Wire Steel Factory, and Shanghai Xingrui Hot heading Factory.
Wood screw used in construction area、packing area and furniture.And usually the lag wood screw is used with pallet or wood box.The tensile strength is about 400Mpa.And zinc plated is normally finishment.
Standard | Grade | Stainless steel | Finsh |
Din standard wood screw Din571 | 4.8 | 304 | white zinc |
8.8 | 316 | ||
10.9 |



We will wholeheartedly provide consumers with safe, durable, intelligent and convenient high-quality Hex Socket Flat Countersunk Head Titanium Galvanized Carbon Steel Screw and professional, convenient services. We strongly support the agents to join. Our company has accumulated some long-term cooperative partners for ourselves with our good faith, considerate and warm service.
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