Factory Direct 25mm Black Phosphated Fine Thread Bugle Head Drywall Screw for Wood China Screw

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: Drywall Screw
• Groove: Word
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, ANSI
• Grade: 10.9
• Sample: Freely Supplied
• MOQ: 1 Ton
• Length: 13mm~150mm
• Finish: Black
• Package: Buyer′s Requirement
• Transport Package: Customized
• Specification: Customized
• 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

product name	Black Phosphate Drywall Screws coarse thread fine thread 3.5*25mm tornillos gypsum board screws Plasterboard parafusos mdf screw
Material	carbon steel
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 distinguished, full-service sales hub that harmoniously blends warehousing, processing, and rigorous inspection, all thanks to over twenty years of relentless dedication. With a team boasting over 100 committed employees, including 10 expert senior technicians, we have nurtured enduring and robust partnerships with major hardware enterprises both domestically and internationally. Our exceptional products have made a remarkable global impact. Positioned strategically in a location with superb transportation links, our expansive 30,000-square-meter, state-of-the-art production facility is home to an all-encompassing, in-house production process. From wire drawing, annealing, cold heading to quenching and tempering, each phase is meticulously executed on-site, empowering us to meet diverse customer needs with precision and excellence.
Our cutting-edge independent inspection laboratory is equipped with a comprehensive arsenal of advanced testing instruments. This sophisticated setup grants us the capability to perform an extensive array of technical evaluations, including material chemical analysis, metallographic scrutiny, mechanical property assessments, corrosion resistance testing, and precise calibration of measuring tools. Such thorough testing protocols ensure unmatched quality control and drive relentless product innovation and excellence.
Guided by the enterprise spirit of "Crafting every screw with meticulous attention" and the steadfast business philosophy of "Customer-first, integrity-driven, and service-oriented," we are passionately committed to emerging as a globally preeminent fastener company. Our current success is anchored in an impeccable quality assurance framework, stringent management practices, formidable production prowess, and state-of-the-art inspection methodologies. We continually strive for excellence and customer satisfaction, ensuring our place as an industry leader.

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