12.9 Grade SUS 304 High Strength Black Round Torsional Shear Stud Bolts for Steel Structural

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Groove: Word
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB
• Grade: Class10.9&12.9
• Thread Type: Standard Thread
• Finish: Zinc Plated
• Model Number: Customisation
• Single Package Size: 10X10X10 Cm
• Transport Package: Customized
• Specification: M6-M36
• Trademark: YFN
• Origin: Handan, China
• HS Code: 7318199000
• Production Capacity: 30ton/Day
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 20.000kg

Product Description

product name	Torshear Torque Bolt Tc S10t Hot Dip Galvan A490 A325 Tension Control Gun Torsional Shear Bolts
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

 

Since its inception in 1996, Handan Haosheng Fasteners Co., Ltd. has blossomed into a multifaceted sales hub that seamlessly blends warehousing, processing, and meticulous inspection, all thanks to over two decades of steadfast dedication. Our dynamic team comprises more than 100 devoted employees, including 10 veteran technicians. We've cultivated enduring and robust collaborations with major hardware enterprises, both locally and internationally, allowing our products to captivate markets worldwide. Perfectly positioned in a prime locale with superb transportation links, our expansive 30,000-square-meter state-of-the-art production facility boasts a comprehensive end-to-end production process. Each phase-wire drawing, annealing, cold heading, quenching, and tempering-is executed on-site, empowering us to exceed diverse customer expectations with ease.
Our autonomous inspection laboratory is equipped with a cutting-edge array of advanced testing apparatus. This sophisticated setup enables us to perform an extensive array of technical evaluations, including material chemical analysis, metallographic examination, mechanical property assessment, corrosion resistance trials, and precision measuring tool calibration. Such exhaustive testing protocols ensure rigid quality control and relentless product innovation, guaranteeing that our offerings consistently meet the highest standards.
Guided by the enterprise ethos of "Crafting every screw with meticulous attention" and grounded in the business philosophy of "Customer-first, integrity-driven, and service-oriented," we are unwavering in our ambition to ascend as a globally leading fastener enterprise. Our current achievements are anchored in a flawless quality assurance framework, stringent management practices, formidable production prowess, and avant-garde inspection techniques.

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.