Powered by Made-in-China.com
New Design SUS316 Hex Bolt DIN933 for Railways with Plain M49X167mm
US$0.05
1,000-4,999 Pieces
US$0.03
5,000-9,999 Pieces
US$0.01
10,000+ Pieces
Product specifications
Size
Length
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon Steel/Stainless Steel/Alloy SteelType
Hexagon HeadModel NO.
DIN933Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
4.8/6.8/8.8/10.9/12.9/B7/B7m/B8/B8mApplication
Machinery, Chemical Industry, Environmental, BuildingFinish
Plain/Zinc/Black Oxide/Dacromet/PTFE/HDG...Size
M2-M39Length
16-300mmCoating
Plain/Zinc/Black Oxide/Dacromet/PTFE/HDG...Thread
Metric/Unc/UnfSample
AvailableService
OEM/ODMTransport Package
Carton + Export-Grade Solid Wood PalletSpecification
0.8cbm/palletTrademark
GTOrigin
ShanghaiKey features
Dual-Standard Head Precision: Manufactured to both DIN931 (partial thread) and DIN933 (full thread) specifications, giving you the right fit for structural or fine-adjustment applications alike.
Stop Corrosion-Related Failures: Choosing the wrong coating leads to premature rust in harsh environments. Our stainless steel bolts pair automatically with Plain finish for maximum corrosion resistan
Up to 720 Hours Salt Spray Resistance: Dacromet and PTFE-coated Hex Bolts significantly outlast standard zinc-plated fasteners, cutting maintenance and replacement costs in corrosive or high-moisture
Engineered for Critical Infrastructure: From offshore wind farm towers and petrochemical piping to shipbuilding hulls and power plant assemblies, our Hex Bolts deliver dependable clamping strength
One Supplier, Full Coverage: Spanning M2-M39 in lengths from 16mm to 300mm, across four materials and five coating options, we replace what most buyers need two or three vendors to source.
Material Matched to Your Load: Choose Carbon Steel or Alloy Steel for high-strength structural use, or 304/316 Stainless Steel for superior corrosion resistance-all from a single, consistent supplier
Direct-From-Factory Advantage: As the actual manufacturer-not a trading company-we control every production step, cutting out middleman markups and passing factory-direct pricing to you.
Internationally Certified Production: Our facility holds ISO 9001, BV, ABS, and CE certifications, so every batch of Hex Bolts meets recognized international quality standards before it ships.
Full Material Traceability: Every order can be supplied with a Material Test Certificate (MTC), giving you documented proof of chemical composition and mechanical properties for full peace of mind.
Open to Independent Verification: We welcome third-party inspection and testing at any production stage, so you can confirm quality yourself before the shipment ever leaves our factory.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.07hTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is a Shanghai-based limited trading company with 41 employees, focused on fasteners and related metal, mechanical, plastic, rubber, electrical, and photovoltaic products. It offers sample-, design-, and full-customization services, as well as ODM and OEM services, and reports export sales of 71%–90%. In-stock service is available, but there is no overseas warehouse, showroom, agent, or branch. Financial records are identified for 2022–2024, but no financial values or performance conclusions are provided. Service-process evidence is weak: no written corrective/preventive-action or complaint-handling procedures or records are available, while quality-assurance status and fire-drill status are unknown. No certifications, customer cases, or production facilities are explicitly documented.
Supplier typeThe supplier is identified as a limited company and trading company, with 41 employees, no stated parent-group affiliation, and a Shanghai registered and physical address. Its stated product scope centers on fasteners and related industrial products.
After-Sales capabilityThe supplier has in-stock service capacity, but it has no overseas warehouse, showroom, overseas agent, or branch. More importantly, no written corrective/preventive-action procedures or records and no written customer-complaint procedures or records are available, indicating a documented after-sales process is not demonstrated.
R&D capabilityThe supplier lists research and development of metal products and hardware products, and offers ODM services. However, no SDK is available, and the information does not provide measurable R&D resources, patents, or development outcomes; the documented capability is therefore limited but present.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, together with ODM and OEM services for popular brands. These statements provide direct evidence of broad customization and design-manufacturing service capability.
Product Q&A
Q:What is your company's main business?
A:
We are a production and trade integrated fastener manufacturing and export company, integrating production and sales. Our main products include bolts, nuts, screws, washers, rivets and other standard and non-standard fasteners, which are widely used in construction, automotive, machinery, electronics and other industries.
Q:Where is your factory located?
A:
Our factory is situated in Dongtai City, Jiangsu Province, China. It has 15 fastener production lines with an annual capacity of 35,000 tons, which can meet the demands of large-scale orders.
Q:Do you have export qualifications?
A:
Yes, we have the right to operate import and export business and have passed ISO 9001 quality management system certification, CE certification, RoHS certification, etc., to ensure that our products meet international export standards.
Q:What materials of fasteners can you produce?
A:
We can provide fasteners made of various materials such as carbon steel, stainless steel (304/316), alloy steel, copper, aluminum, titanium alloy, etc., and support customized surface treatments (such as galvanizing, Dacromet, hot-dip galvanizing, etc.).
Q:Do you support non-standard customization? What is the minimum order quantity (MOQ)?
A:
We support non-standard customization (such as special sizes, threads, surface treatments, etc.). The MOQ needs to be negotiated based on specific customization requirements and product types.
Send Inquiry
*To:
Shanghai Borui Metal Products Co., Ltd.
Shanghai Borui Metal Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Manufacturer Carbon Steel Hex Bolt DIN933 for Petrochemical with Dacromet M4-M52
US$0.01-0.05
1,000 Pieces(MOQ)
Discount 316 Stainless Steel Hex Bolt DIN931 for Railways with Plain M2-M39
US$0.01-0.05
1,000 Pieces(MOQ)
Factory Customization DIN933 3/8-16 1/4-20 Gr5 Titanium Hex Bolts with Matching Nut for Sprint Car
US$0.02-0.03
1,000 Pieces(MOQ)
Supplier 304 Stainless Steel Hex Bolt DIN931 for Railways with Plain M2-M39
US$0.01-0.05
1,000 Pieces(MOQ)
New Design Wholesale Assorted DIN Standard Carbon Stainless Allen Bolts with Plain Finish
US$0.01-0.03
100 Pieces(MOQ)
Discount Alloy Steel Hex Bolt DIN933 for Heavy Industry with PTFE M41X21mm
US$0.01-0.05
1,000 Pieces(MOQ)
Fastener Manufacturers DIN933 Stainless Steel Hex Bolt for Construction with Patent-Certified Design
US$0.01-2.00
1,000 Pieces(MOQ)
Hex Bolts with Hexagon Head for Railway and Transportation Equipment Maintenance
US$0.085-0.09
50,000 Pieces(MOQ)
Fast SS304 SS316 DIN933 Hex Bolt and Nut with Washer for Construction
US$0.10
1,000 Pieces(MOQ)
Hex Bolt DIN931 DIN933 for Industry with Black/Yellow Zinc Plated/Stainless Steel Finish
US$0.02-0.10
10,000 Pieces(MOQ)
High-Quality Fastener Supply DIN933 Hex Bolt for Machinery Hardware with Stainless Steel
US$0.05-0.25
10,000 Pieces(MOQ)
Robust Hex Head Bolt for Standard Applications with DIN933
US$0.76-4,928.00
2,000 Pieces(MOQ)
New Product Hot DIP Galvanized Hex Bolts with Hex Nut and Washer for Automotive
US$0.012-0.10
1,000 Pieces(MOQ)
Factory Price Hex Bolt DIN933 DIN931 Hex Head Bolt with Plain Finish for Structural Building
US$0.01-0.03
1,000 Pieces(MOQ)
Heavy Duty Brass Hex Head Bolt and Nut DIN933 DIN931 with Plain Finish
US$0.01
1,000 Pieces(MOQ)
Premium Hex Head Bolt for Industrial Use with DIN933
US$0.76-4,928.00
2,000 Pieces(MOQ)
New Design Precision Crafted Ultra-Strong Corrosion Resistant Hex Bolt for Outdoor Installations
US$0.05
1,000 pieces(MOQ)
2022 Hot Style M6 - M24 Stainless Steel 304 Hex Bolt with Hole in Head for Wire
US$0.01-0.03
100 Pieces(MOQ)