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1/2-13 X 2-1/2" Hex Head Fully Threaded Bolt, Nut, Flat (Lock) Washer Kit, (Black)
US$0.50
1-9,999 Pieces
US$0.46
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Hexagon HeadModel NO.
Hex head bolts, nuts, washers kit, (black)Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
12.9Application
MachineryFinish
AnodizingHardness
4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9Titanium Alloy
Q235/35KStainless Steel
A2(304),316Model No
Hex BoltAvailable Material
Carbon Steel, High Strength SteelInternational Standard
DIN, ANSI, GB, JIS, Bsw, GOSTCertification
IATF 16949Surface Finishing
Black, Color-Zinc, Blue-White Zinc,DacrometPayment
by T/T, 30% Down Payment, and Balance Before ShipmPackage
Bulk in Cartons + PalletsTransport Package
Carton BoxSpecification
1/2-13 x 2-1/2Trademark
hongniuOrigin
Yangzhou, ChinaProduction Capacity
5000000pieces/YearKey features
Premium 304 Stainless Steel: Made from high-quality 18-8 (304) stainless steel for superior strength and corrosion resistance.
Customizable Specifications: Available in various materials, hardness grades, and surface finishes like black oxide or zinc plating.
Wide Industry Application: Suitable for home appliances, communications, ship assembly, and general machinery industries.
High Strength Grade 12.9: Features a high-strength 12.9 grade connection with fully threaded design for secure fastening.
Free Sample Availability: Free samples provided to test quality, excluding courier fees for shipping.
Flexible Payment Terms: Accepts T/T with 30% deposit, or 100% for small orders under $5000 to reduce bank charges.
Established Manufacturer: Founded in 2000 with over 300 employees and ISO/IATF 16949 certification for quality assurance.
Fast Delivery Options: Ships within 10-15 days for stock items; custom orders take over 30 days based on quantity.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 0.5 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.87h
AI-Powered supplier vetting
SummaryThe supplier is an established factory serving automotive parts, metallurgy, shipbuilding, heavy industry, agricultural machinery, and furniture customers. It reports integrated R&D, design, production, inspection, and after-sales services, with over 20 years of operating experience, multiple processing and heat-treatment facilities, more than 10 production lines, and quality and environmental certifications. It supports sample- and design-based customization, ODM, and OEM for well-known brands. However, the available evidence also shows limited recent product innovation, no 3D software design or SDK capability, no overseas agents, branches, warehouse, or showroom, and no participation in offline trade shows. Manufacturing capacity is indicated, but the lack of a valid manufacturing-capacity contract with related subcontractors is a potential supply-chain control concern. Financial records are identified for recent years, but no financial performance results are provided. Customer-case details are not...
CertificationsThe company reports holding IATF16949, GB/T24001-2016, ISO14001-2015, and GB/TS45001-2020 certifications. These stated certifications provide explicit evidence of formal quality, environmental, and occupational health and safety management credentials.
R&D capabilityThe supplier reports integrated R&D and design services, ODM capability, and one year of total R&D-engineer experience. Against this, it explicitly reports no new products in the past year, no 3D software design service, and no SDK availability, indicating limited demonstrated recent innovation capability.
Production capacityProduction capability is supported by over 20 years of factory experience, machining and heat-treatment equipment, more than 10 production lines, inventory capability, and stated lead times of within 15 working days in the off-season and one month during peak season. However, there is no valid manufacturing-capacity contract with related subcontractors, which leaves part of capacity governance unverified.
Customization capabilityThe supplier explicitly provides customization from samples and designs and also reports ODM and OEM capability for well-known brands. These statements provide direct evidence of both customer-specific customization and original-design manufacturing capability.
Product Q&A
Q:What are your main products?
A:
Our main sale products include series standard parts (including national standard and non-standard parts), various types of automotive parts, hydraulic components, castings, wind power products, and aerospace fasteners.
Q:How long is the delivery time?
A:
Generally, it is 10-15 days if the goods are in stock. If the goods are not in stock, it is over 30 days, depending on the quantity.
Q:What is your payment method?
A:
We accept 30% value of T/T in advance and the other 70% balance on B/L copy. For small orders less than $5000, we suggest paying 100% in advance to reduce bank charges.
Q:Can you provide a sample?
A:
Sure, our sample is provided free of charge, but the courier fees are not included.
Q:Can you customize products according to drawings?
A:
Sure, we can customize the products according to your requirements of drawing sheets, samples, and so on. Product information includes material, surface treatment, specification, and amount.
Send Inquiry
*To:
Yangzhou Hongniu Import and Export Co., Ltd
Yangzhou Hongniu Import and Export Co., Ltd*Content:
Supplier replies will be sent to your registered email
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