Powered by Made-in-China.com
3/8 in. -16 X 1-1/2 in. Zinc Plated Hex Bolt (25-Pack)
US$20.00
500 kg
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Hexagon HeadConnection
Common BoltHead Style
HexagonalStandard
DINGrade
8.8Finish
BlackTransport Package
Carton in Bulk/Box and Carton/Nylon Bag PackagingOrigin
Tianjin, ChinaProduction Capacity
20000tons/YearCompany profile
Business Type: Manufacturer/FactoryExport Year: 2022-03-07Nearest Port: XingangAverage Response Time: ≤8.03hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others
AI-Powered supplier vetting
SummaryTianjin Xinruifeng Fastener Manufacturing Co., Ltd. is identified as a combined company engaged in fastener manufacturing, sales, wholesale, equipment-related activities, and import/export. The supplier reports broad product coverage, in-house heat treatment, design and development experience, customization and ODM services, and annual production capacity of up to 20,000 tons. It states that it holds CE certification for drywall screws and receives regular SGS factory audits. Service procedures exist for corrective actions and complaint handling, with records, while service-capability procedures lack records. The supplier reports OEM service for well-known brands and domestic supply to Xinfangsheng, but no SDK is available. Financial and sustainability records are referenced by year, but the provided information does not establish their quality or adequacy. Customer examples and export markets are disclosed, although specific customer performance evidence is limited.
Supplier typeThe supplier is described as Tianjin Xinruifeng Fastener Manufacturing Co., Ltd. and as a combined company. Its stated scope includes fastener and hardware manufacturing, sales, wholesale, equipment activities, and import/export, indicating an integrated manufacturing and trading profile rather than a pure distributor.
CertificationsThe supplier explicitly states that it holds CE certification for drywall screws and that SGS conducts regular factory audits. This provides direct evidence of certification and external audit activity, although certification coverage beyond drywall screws is not stated.
After-Sales capabilityThe supplier has clear procedures with records for corrective and preventive actions and for handling customer complaints effectively. It also claims 24-hour online service, while its written service-capability procedures have no records; therefore, the available evidence supports complaint and corrective-action capability but not fully documented service-system execution.
R&D capabilityThe supplier reports R&D capability, new products during the past year, design and development experience, and multiple design-service options. However, it explicitly has no available SDK, so the evidence supports product and customization development but not SDK-based innovation support.
Production capacityThe supplier states that it has in-house heat treatment, professional technical and production experience, a broad fastener product range, and annual production capacity of up to 20,000 tons. These statements directly support substantial manufacturing capability and delivery capacity.
Customization capabilityThe supplier offers customization from samples and designs, full and minor customization, flexible customization, and ODM services. It also claims experience in designing and producing products, providing explicit evidence of broad customization capability.
Client casesThe supplier reports OEM service for well-known brands, identifies Xinfangsheng as a domestic exclusive-supply customer, and states that customers are located globally, with Russia and India as leading markets. These are identifiable customer and market references, although no independently verified case details or performance metrics are provided.
Send Inquiry
*To:
Tianjin Xinruifeng Fastener Manufacturing Co., Ltd
Tianjin Xinruifeng Fastener Manufacturing Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Gr. 2 Carriage Bolts Zinc A307 Steel 3/8-16 X 2 1/2"
US$0.03-0.45
10,000 Pieces(MOQ)
Black Finish Hex Head Building Fastener Bolt Hb10.9 Grade 8 Hex Head Cap Screws 3/8-16 X 1-1/2"
US$0.50-0.90
10 Pieces(MOQ)
1/4-in X 1/2-in Zinc-Plated Coarse Thread Hex Bolt
US$1,000.00-2,000.00
1 T(MOQ)
Customized ASTM A325 Black Oxide 3/4" Hex Bolts Galvanized Grade 2 Zinc 7/16" Hex Head Bolts
US$0.05-0.50
1,000 Pieces(MOQ)
High Strength M10 Hex Flange Bolt 10.9 Grade Zinc Plated 1/4-20 3/8-16 Black Oxide Full/Partial Thread Flange
US$0.01-0.10
1,000 Pieces(MOQ)
3/8"-16 X 5" Carriage Bolts Round Head Square Neck and Flange Nut, Carbon Steel (Zinc Plated)
US$750.00-1,040.00
1 Ton(MOQ)
Industrial 8.8 Grade Hex Head Zinc-Plated Hex Screw 3/8-16 X 5 Bolts and Nuts
US$0.50-0.90
10 Pieces(MOQ)
A193 Grade B7 B7m Heavy Hex Bolts Plain and A194 2h Nuts F436 Flat Washer Assembled
US$0.05-1.00
100 Pieces(MOQ)
3/8-16 X 1-1/2" Hex Head Fully Threaded Bolt, Nut, Flat (Lock) Washer Kit, (Black)
US$0.36-0.40
1 Piece(MOQ)
3/8"-16 Hex Bolt Yellow Zinc Plated Grade 8 Cap Screw Coarse Thread
US$1,000.00-1,500.00
1 Ton(MOQ)
5/16"-18 X 1-1/2" Carriage Bolt, Round Head, Square Neck, Full Thread, A307 Steel, Zinc
US$0.025-0.036
1,000 Pieces(MOQ)
3/8-16 X 4" Carriage Bolts Round Head Square Neck and Hex Nuts & Flat Washers 304 Stainless Steel 18-8 Full Thread
US$3,750.00-4,040.00
1 Ton(MOQ)
Factory Stock Imerial Grade 5 Hex Cap Screw Hex Head Bolt Grade 2 Zinc Plated Hexagon Bolt
US$0.01-1.00
1,000 Pieces(MOQ)
Fastener Manufacturer Grade 8 Zinc Plated Hex Cap Screws 10.9 Gr Hex Bolt Black
US$0.01-1.00
1,000 Pieces(MOQ)
Zinc Plated DIN6921 Serrated Flange Head Bolt Dimensions Hexagon Hex Flange Screw
US$1.00-2.00
100 Pieces(MOQ)
Manufacturer Supply ASME B 18.2.1 Hex Bolt Galvanized Coarse Thread 3/8" 7/16"
US$0.01
1,000 Pieces(MOQ)



















