Haosheng Factory Wholesale Stainless Steel 304 316 410 Huasi Head Hexagon Washe Self Drilling Screw

• Customization: Available
• Material: Carbon Steel
• Type: Stainless Steel
• Model NO.: other
• Groove: Word
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB
• Grade: 8.8
• Color: White
• Shank Type: Smooth
• MOQ: 1000PCS
• Surface: Plain
• Brand Name: Haosheng
• Product Name: Self Drilling Screw
• Samples: Provide
• Package: Carton Package
• Model Number: Customzied Size
• Head Diameter: Other
• Application: Building Material
• Single Package Size: 6X6X10cm
• Transport Package: Customzied
• Specification: M6-M36
• Trademark: YFN
• Origin: Hebei, China
• HS Code: 7318199000
• Production Capacity: 30ton/Day
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Self Drilling screws are a type of screws. They are mainly used to fix color steel tiles in steel structures. They can also be used to fix thin plates in simple buildings. It cannot be used for metal-to-metal bonding. The tail of the drilling screw is in the shape of a drill tail or a pointed tail. No auxiliary processing is required. Drilling, tapping and locking can be directly performed on the installation materials and basic materials, greatly saving construction time. Compared with ordinary screws, its toughness and retention force are high, and it will not loosen for a long time after being assembled. It is easy to use safe drilling and tapping to complete the operation in one go.

product name	Huasi head self drilling screws
Material	1022A
Service	OEM/ODM and fast shipping ,strict quality check,free sample for standard fastener
customize lead time	30-60days
standard	DIN, ASTM/ANSI JIS EN ISO, AS, GB
Steel Grade	DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9;  SAE: Gr.2, 5, 8;
Production Process	M2-M30:Cold Froging, M30-M100 Hot Forging, Machining and CNC for Customized fastener
finishing	Black Phosphated , Grey Phosphated, Blue-white zinc , White zinc, Dacromet

 

Handan Haosheng Fastener Co., Ltd., established in 1996, proudly resides in the prestigious Southwest Development Zone of Yongnian, Hebei, acclaimed as the "Capital of Fasteners in China". As a pioneering leader in North China's standard parts sector, we specialize in the innovation and crafting of high-strength fasteners. We embrace a comprehensive industrial model encompassing advanced warehousing, cutting-edge logistics, precise processing, and rigorous quality inspection.

With 29 remarkable years of technological evolution and capacity enhancement, the enterprise boasts a registered capital of 50 million yuan, sprawling over an expansive 30,000 square meters. Our state-of-the-art facility houses over 120 precision-engineered production units, including fully automated cold heading units and sophisticated CNC machining centers. Our formidable team of 180 skilled professionals, featuring 10 senior engineers, delivers an exceptional monthly production capacity exceeding 2,000 tons. For three consecutive years, our annual sales have soared with a 20% growth rate. In 2022 alone, we achieved a revenue milestone of 120 million yuan, solidifying our dominant presence in the fastener industry of Yongnian District.

Our diverse product portfolio includes high-strength bolts and nuts adhering to international standards like DIN933 and DIN6915. We are proud holders of the ISO9001 quality management system certification, as well as global access credentials such as CE and RoHS. With our proprietary three-dimensional testing laboratory and a sophisticated ERP intelligent warehousing system, we offer a seamless one-stop solution globally, covering everything from material selection to bespoke processing and cross-border logistics. Our products proudly serve over 30 countries and regions, including the European Union, North America, and Southeast Asia.

 

Certifications

 

FAQ

Q1: Are you manufacturer or trading company?
A1: We are professional manufacturer with 30 years experience. We accept OEM, ODM as your needs and assure the competitive price and quality for you.

Q2: Can you offer me sample?
A2: Yes, we can offer you sample to test and check quality.

Q3: How does your factory do regarding quality control?
A3: We have professional QC team to inspect each items from the links of production to package.

Q4: How about your delivery time?
A4: Normally it will take 30-35 days after receiving your deposit.

Q5: What is your terms of payment?
A5: T/T 30% as deposit, and 70% balance before delivery.

Q6: What advantages we have?
A6
1.Strict QC: For each order, strict inspection will be carried out by the QC department before shipping. The bad quality will be avoid within door.
2.Shipping: We have shipping department and forwarder, so we can promise faster delivery and make the goods well protected.
3.Our factory professional production metal box drawer system,hinge,concealed drawer slides ,ball bearing slides , etc furniture fittings.