ASTM A193 Grade B7 Bolts and SA 193 Gr B7 Threaded Rod/ Stud/ Hex Bolt

• Customization: Available
• Material: Carbon Steel
• Type: Stud
• Model NO.: M4-22)*(1-3 Meter)
• Connection: Stud
• Head Style: Stud
• Standard: DIN, ANSI, GB, JIS, BSW, GOST, A193
• Grade: 8.8/10.9/12.9
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Color-Zinc Plated
• Selling Units: Single Item
• Single Gross Weight: 0.578kg
• Size: M5-M64
• Color: Customized Colors
• Place of Origin: Hebei, China
• Surface Treatment: Customer′s Requirement
• Transport Package: Shipping
• Specification: ALL SIZES
• Trademark: HAOSHENG
• Origin: China Handan
• HS Code: 73181590
• Production Capacity: 50000/Month

Product Description

product name	high-strength fully threaded studs
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	Zinc(Yellow, White, Blue)black oxide, Black Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated

 

 

 

Since its establishment in 1996, Handan Haosheng Fasteners Co., Ltd. has impressively evolved into a dynamic and comprehensive sales hub that seamlessly integrates warehousing, processing, and inspection, thanks to over two decades of diligent dedication. Boasting a skilled workforce of over 100 employees, which includes a robust team of 10 senior technicians, we have forged enduring and stable alliances with major hardware enterprises both locally and internationally. Our exceptional products have captured global markets, reflecting our expansive reach. Strategically nestled in a prime location that offers superb transportation accessibility, our sprawling 30,000-square-meter modern production base is a testament to our commitment to excellence. It features a fully integrated production process that includes everything from wire drawing, annealing, and cold heading to quenching and tempering, all meticulously conducted on-site. This comprehensive approach allows us to meet and exceed diverse customer expectations with precision and efficiency.
Our cutting-edge independent inspection laboratory is equipped with a state-of-the-art array of advanced testing equipment. This sophisticated setup allows us to execute an extensive variety of technical tests, encompassing material chemical analysis, meticulous metallographic inspections, detailed mechanical property assessments, rigorous corrosion resistance evaluations, and precise measuring tool calibrations. This comprehensive testing framework ensures rigorous quality control and continuous product refinement, positioning us at the forefront of industry innovation.
Guided by the enterprise spirit of "Crafting every screw with meticulous attention," and anchored by the business philosophy of "Customer-first, integrity-driven, and service-oriented," we are steadfast in our ambition to ascend as a globally leading fastener enterprise. Our remarkable achievements to date are underpinned by an impeccable quality assurance system, stringent management protocols, formidable production capabilities, and pioneering inspection methodologies, all contributing to our sustained excellence and leadership.

Line of production

Certifications

Exhibition

Packaging & Shipping

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.