Powered by Made-in-China.com
Grade 8.8 and 10.9 Black Oxide Heavy Hex Nuts
US$0.0015
3,000-4,999 Pieces
US$0.0008
5,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
HN31Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, GOST, BSWGrade
8.8Inner Package
Plastic BagOuter Package
Export Standard Carton / Wooden PalletCustom Marking
Part No.,Grade,Size,Quantity Outside CartonAvailable Document
Mtr Material Test Report,Heat Batch CertificateOptional Certificate
Nace Certificate,Transport Package
Carton+PalletSpecification
M6-M70Trademark
Strong MetalOrigin
Hebei, ChinaHS Code
7318160000Production Capacity
300 Tons/MonthKey features
Customized Sizes Available: Metric sizes M6-M70 and inch sizes 1/4-2-3/4, with custom dimensions supported.
Multiple Material Options: Available in Stainless Steel (201, 304, 316, 430) and Carbon Steel.
Comprehensive Finish Choices: Options include Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, and Bluing.
Wide Standard Compliance: Meets GB, DIN, ISO, ANSI/ASTM, BS, and BSW standards.
Strict Quality Control: 100% QC inspection steps conducted before shipment.
Complimentary Samples: Free samples available, with shipping charges applicable.
Flexible Payment Terms: Accepts T/T and L/C payment methods.
Direct Factory Supply: Source factory in China's largest fastener production base ensures competitive pricing.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤1.67h
AI-Powered supplier vetting
SummaryThe supplier is a stainless steel products manufacturer based in Yongnian, China, specializing in fasteners with strong customization capabilities. They offer 3D software design services and are capable of full customization based on client specifications. While they have procedures for quality assurance and handling customer complaints, there are no written records of these processes. The supplier lacks substantial research and development capabilities and has no financial data indicating operational activity over the past two years.
Supplier typeThe supplier is a direct source manufacturer of stainless steel fasteners with a focus on international trade and customization.
Financial creditThe supplier reportedly has no operating revenue or profit over the last two years, indicating a lack of financial activity.
R&D capabilityThe supplier does not have significant research and development capabilities and lacks SDK availability.
Production capacityThe supplier has stable production capabilities with direct supply from their own factory, ensuring quality and capacity.
Customization capabilityThe supplier offers flexible customization services including full customization and customization from samples and designs.
Product Q&A
Q:What type of company are you?
A:
We are a specialized manufacturer and supplier of high-quality stainless steel and carbon steel fasteners. Founded in 2010 with our own production base (Hebei Gaonuo New Energy Technology Co., Ltd.), we focus on providing customized solutions for products like structural bolts and eye bolts, serving industrial clients worldwide with durable and reliable fastening products.
Q:Can you provide product samples?
A:
Yes, we encourage potential clients to evaluate our craftsmanship and material quality through physical samples. Please contact our sales team to discuss sample policies, including costs and shipping arrangements.
Q:Do you offer custom manufacturing (OEM/ODM)?
A:
Customization is one of our core strengths. We can develop products according to your drawings, specifications (such as ASTM, DIN, ISO, GB), or specific application requirements, with options for material selection (stainless steel or carbon steel), dimensions, strength grades, and surface treatments (e.g., galvanizing, Dacromet, passivation).
Q:How do you ensure product quality?
A:
We implement strict quality control throughout the entire process, from raw material inspection to finished product delivery. For stainless steel and carbon steel materials, we conduct composition and mechanical property tests. Advanced testing equipment (e.g., hardness testers, tensile testing machines) is used during production to ensure every batch meets standards and customer expectations.
Q:What is your minimum order quantity (MOQ)?
A:
MOQ varies depending on the product type, material, and specifications. Standard products have a defined MOQ, while custom orders offer more flexibility. We will provide the most cost-effective solution based on your needs.
Send Inquiry
*To:
Guangzhou Strong Metal Co., Ltd
Guangzhou Strong Metal Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Factory DIN934 Carbon Steel Zinc Plated Black Oxide Yellow Hex Hexagonal Nut
US$0.03-0.30
10,000 Pieces(MOQ)
Carbon Steel M8 M10 M16 Grade 4.8 8.8 10.9 12.9 DIN 934 Hex Nut
US$0.60-1.20
25 kgs(MOQ)
High Strength Carbon Steel Blackening Heavy Hexagonal 8.8 10.9 12.9 Hex Nut
US$0.08-0.09
30,000 Pieces(MOQ)
DIN 6334 Grade 10.9/12.9 M6-M36 Connecting Nut Black Oxide Carbon Steel Finish Flat Hexagon Head Coupling Nut
US$0.03-0.30
10,000 Pieces(MOQ)
DIN934 DIN6923 Grade 8.8 10.9 12.9 High Strength Black Hex Nuts
US$0.01-0.05
100 Pieces(MOQ)
Customized High Strength Grade 8.8 DIN985 Carbon Steel Self-Locking Black Oxide Nylon Insert Lock Nut
US$0.03-0.30
10,000 Pieces(MOQ)
Grade 8.8 10.9 M10 M12 High Strength Black Hex Nuts
US$0.01-0.05
100 Pieces(MOQ)
DIN 6923 Serrated Toothed Carbon Steel Oxide Black Hex Flange Nut
US$0.03-0.30
10,000 Pieces(MOQ)
A194 2h Black Oxide Heavy Duty Hex Nut
Negotiable
1,000 Pieces(MOQ)
Wholesale Hex Nut High Strength Grade 8.8 10.9 DIN 934
US$0.10-0.50
100 Pieces(MOQ)
Malaxy HDG A194 and F436 M7 A194 Grade 2h Heavy Hex Nut
US$0.01-0.03
10 Pieces(MOQ)
Stable Performance Galvanized Blue White Zinc Plated B18.2.2 SAE Grade 2 5 8 1/4" 1/2" Coarse Thread Hex Nut
US$0.50-2.00
100 Pieces(MOQ)
ASTM A194 ASTM A563 Grade 2h Carbon Steel Black Oxide Heavy Hex Nut
US$0.021-0.209
5,000 Pieces(MOQ)
Unf DIN 439 8.8 Grade Carbon Steel Hexagon Head Nut Black Oxide Hex Thin Nuts
US$0.01-1.80
1,000 Pieces(MOQ)
Black Galvanized High Strength M3 M6 M8 M10 Unf Unc Inch Grade 8.8 4.8 10.9 Carbon Steel Hex Nut
US$0.01-0.02
1,000 Pieces(MOQ)
3/8" 1/4" DIN 431 Grade 8.8 Black Oxide Hex Head Thin Nuts Hot Dipped
US$0.01
10 Pieces(MOQ)