Galvanized HDG Allen Head DIN933 DIN931 Grade 8.8 10.9 12.9 Carbon Stainless Steel Full Half Thread Rod Hexagonal Nut T U Hex Socket Cap Screw Flange Bolt
Product Specifications
- Metric DIN/ISO/GB
- ANSI/UNC/UNF
- ASTM A325/A490
Contact Supplier
Product Highlights
- Multiple surface treatments: hot-dip galvanizing/electroplating galvanizing/Dacromet/blackening/stainless steel polishing.
- High strength grade: 4.8/8.8/10.9/12.9 alloy steel, resistant to tensile stress and not easily broken.
- Highlights: Precision rolled threads, repeated disassembly and assembly without slipping, metric and imperial full specifications, screws, nuts, and washers shipped as a complete set.
- Improve quality control system: 12 factory inspections, including hardness testing, tensile load testing, salt spray corrosion testing, and thread accuracy testing.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Type
- Hexagon Head
- Model NO.
- F-002
- Connection
- Common Bolt
- Head Style
- Hexagonal
- Standard
- DIN, ANSI, GB, JIS, BSW, GOST
- Grade
- 12.9
- Application
- Machinery, Chemical Industry, Environmental, Building
- Finish
- Black
- Material 1
- Stainless Steel SS304
- Material 2
- Stainless Steel SS316
- Material 4
- Stainless Steel SS316L
- Material 3
- Alloy Steel Carbon Steel
- Application 1
- Photovoltaic and Wind Power New Energy
- Application 2
- Furniture, Hardware, Doors and Windows, Bathroom
- Application 3
- Electronic Equipment, Instrument Equipment
- Application 4
- Agricultural Machinery, Automatic Machine Tools
- Transport Package
- Plastic Bag Cardboard
- Specification
- 30X30X25CM
- Trademark
- TSD
- Origin
- Shenzhen
- HS Code
- 7318190000
- Production Capacity
- 15000000pieces/Year
- Package Size
- 30.00cm * 30.00cm * 25.00cm
- Package Gross Weight
- 10.000kg
- Lead Time
-
20 days (1 - 1000 Pieces)
To be negotiated ( > 1000 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Galvanized HDG Allen Head DIN933 DIN931 Grade 8.8 10.9 12.9 Carbon Stainless Steel Full Half Thread Rod Hexagonal Nut T U Hex Socket Cap Screw Flange Bolt
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Product Description
One-Stop Industrial Fasteners | Bolts Screws Nuts Washers Thread Rods Custom Fasteners
Our factory provides one-stop production of various standard and non-standard metal fasteners, all of which comply with internationally recognized manufacturing standards and cover the full range of metric/imperial specifications; The materials include carbon steel, high-strength alloy steel, 304/316 stainless steel, duplex steel, etc., with multiple types of anti-corrosion surface treatments available. The product is widely used in industries such as new energy, steel structures, engineering machinery, ship parts, chemical pipelines, etc. It supports complete sets of matching, OEM engraving, and non-standard customization of drawings.
| Metric Hot Dip Galvanized Hex Head Bolt Full Specification List Complete Nominal Sizes & Standard Thread Pitch M5-0.80, M6-1.00, M8-1.25, M10-1.50, M12-1.75, M14-2.00, M16-2.00, M18-2.50, M20-2.50, M22-2.50, M24-3.00, M27-3.00, M30-3.50, M33-3.50, M36-4.00, M42-4.50, M48-5.00 Standard available length range (mm): 8, 10, 12, 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100, 120, 140, 150, 160, 180, 200, 250, 300, 350, 400, 450, 500 US Fractional Hot Dip Galvanized Hex Head Bolt Full Size Range
All standard nominal diameters with UNC & UNF thread:1/4"-20 UNC / 1/4"-28 UNF, 5/16"-18 UNC / 5/16"-24 UNF, 3/8"-16 UNC / 3/8"-24 UNF, 7/16"-14 UNC / 7/16"-20 UNF, 1/2"-13 UNC / 1/2"-20 UNF, 9/16"-12 UNC / 9/16"-18 UNF, 5/8"-11 UNC / 5/8"-18 UNF, 3/4"-10 UNC / 3/4"-16 UNF, 7/8"-9 UNC / 7/8"-14 UNF, 1"-8 UNC / 1"-12 UNF, 1-1/8"-7 UNC / 1-1/8"-12 UNF, 1-1/4"-7 UNC / 1-1/4"-12 UNF, 1-3/8"-6 UNC / 1-3/8"-12 UNF, 1-1/2"-6 UNC / 1-1/2"-12 UNF, 1-3/4"-5 UNC, 2"-4.5 UNCStandard imperial length series: 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/4", 1-1/2", 1-3/4", 2", 2-1/2", 3", 3-1/2", 4", 5", 6", 8", 10", 12", 14", 16"
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1-Hex Head Bolt
Application: Steel workshop, bridge, wind tower, construction machinery, PV bracket, power tower heavy load connection, General Machinery Equipment, Construction & Agricultural Machinery, Automotive & New Energy Industry, Steel Structure & Construction Engineering, Rail Transit, Home Appliances, Kitchenware & Furniture, Mold & Hardware Molds, Instruments & Medical Devices.


2-Hexagon Socket Head Cap Screws / Socket Bolts
Application: Machinery & Automation Equipment, Mold Industry, New Energy Industry, Automotive & Motorcycle, Electrical & Household Appliances, Rail Transit & Ship, Medical & Sports Equipment, Hardware & Furniture.

4-T-Bolt
Application:Aluminum Extrusion Frame Industry,Machine Tool & Mold Fixtures,Automation & Industrial Equipment,Construction & New Energy,Light Industry & Hardware Equipment.

5-U-Bolt
Application: Automotive & Truck Industry,Pipeline & Mechanical Equipment,Construction & Photovoltaic Industry,Marine & Chemical Equipment,Agricultural Machinery,General Industrial Frames.

6-Anchor Bolt
Application: Steel Structure Factory & Construction Engineering,Equipment Foundation Installation,Photovoltaic & Wind Power New Energy,Bridge, Highway & Municipal Engineering,Storage Tank & Pipeline Project,Railway & Port Machinery,Agricultural Machinery & Cooling Tower.
7-screw rod / double-ended bolt
Application: Pressure Vessel & Chemical Pipeline,Machinery & Automobile Manufacturing,Steel Structure & Construction Engineering,Electric Power & Energy Equipment,Mold & Automation Equipment,Ship & Marine Engineering.

8-Weld Nut,Flange Nut,Cap Nut,lock nut,Hex Nut
Application: General Machinery & Automation Equipment,Automobile, Motorcycle & New Energy Vehicles,Industrial Aluminum Profile Frames,Steel Structure, Construction & Photovoltaic Engineering,Pipeline, Pressure Vessel & Chemical Industry,Mold, Fixture & Hardware,Furniture, Medical & Fitness Equipment,Ship, Offshore & Marine Equipment.

9- Screw:Phillips drive,Hex socket / Allen socket,Thumb screw / Hand screw,Hex socket set screw,Eye bolt,Torx drive,Hex head,Slotted drive,Expansion anchor bolt,Pozidriv drive,Countersunk head
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2421349". Items marked "" are certified.
Company Profile
Shenzhen Taishengda Hardware Products Co., Ltd. is located in Bao'an District, Shenzhen, a beautiful coastal city in Guangdong Province, China. The company was established in 2008 and has a factory area of approximately 3500 square meters.
Shenzhen Taishengda Hardware Products Co., Ltd. Has 80 employees and specializes in manufacturing metal stamping parts, CNC parts, and sheet metal parts. The factory has production equipment such as precision punch press, precision CNC machining center, automatic CNC lathe, laser welding machine, laser cutting machine, automatic CNC punch press, automatic core machine, anime measuring equipment, CNC bending machine, tapping machine, automatic riveting machine, etc.
Shenzhen Taishengda Hardware Products Co., Ltd. Adopts advanced core manufacturing technology. The products produced are applied in multiple fields: Electronic products, home appliances, smart homes, communication equipment, industrial equipment, agricultural machinery, medical care, automation equipment, automotive parts, and car accessories.
Shenzhen Taishengda Hardware Products Co., Ltd. Has a professional R&D and design team to provide customers with product solutions. We have mature capabilities in the development and manufacturing of molds and clamping tools, and have passed ISO9001 international quality management system certification.
The products are exported to overseas countries such as Spain, Brazil, Portugal, Argentina, France, Switzerland, Germany, Austria, the United Kingdom, Italy, the United States, Canada, Iran, Israel, South Korea, Ukraine, etc. Since its establishment, the company has adhered to the business promotion concept of "strategy first, business success, and management oriented", and has developed step by step into the most widely operated and influential enterprise in the industry among similar enterprises in Shenzhen.
About Our Factory & Business Background
- Address
- Building 7, Songgang First Industrial Zone, National Highway 107, Songgang Street, Bao'an District, Shenzhen City, Guangdong Province, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shenzhen, Hong Kong
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-12-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
FAQ
- What materials are available for these fasteners?
- We offer carbon steel, high-strength alloy steel, 304/316 stainless steel, duplex steel, and more.
- Do you support custom fastener production?
- Yes, we provide OEM engraving and non-standard customization based on customer drawings.
- Which international standards do your products comply with?
- Our products comply with DIN, ISO, GB/T, and ASTM standards for both metric and imperial specifications.
- What are the lead times for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
- Where is your factory located?
- Our factory is located in Shenzhen City, Guangdong Province, China.
- Do you offer surface treatments for corrosion resistance?
- Yes, we provide multiple types of anti-corrosion surface treatments for our fasteners. Cold galvanizing,hot-dip galvanizing,mechanical galvanizing,Dacromet, Magni,Geomet,Nickel plating,chrome plating,blackening,phosphating treatment,passivation,electrophoresis,anodizing.
- What industries can these fasteners be used in?
- They are widely used in new energy, steel structures, engineering machinery, ship parts, and chemical pipelines.
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