Powered by Made-in-China.com
Hot DIP Galvanized U Bolt for General Assembly
US$0.88
500-999 Pieces
US$0.75
1,000-4,999 Pieces
US$0.55
5,000-9,999 Pieces
US$0.35
10,000+ Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon Steel, Alloy Steel, Stainless SteelType
Round HeadModel NO.
U boltConnection
Common BoltHead Style
RoundStandard
DIN, ANSI, GB, JISGrade
A2-50~A4-80Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Plain, Zinc Plated, Dacromet, H.D.GCertificate
ISO9001:2008/Ts16949Thread
Unc Unf MetricLength
3mm-3000mmMOQ
1000PCSTransport Package
Bulk,Carton,Bag,Small Packing,Small Box,Poly BagSpecification
M3-M72(3/16''- 4'')Trademark
JM Hardware ®Origin
ShanghaiHS Code
73181500Production Capacity
10000000PCS/MonthKey features
Extensive Material Options: Available in Stainless Steel, Carbon Steel, Alloy Steel, Aluminum, and Copper.
Customized Production: Supports customization based on drawings, samples, and specific technical requirements.
Comprehensive Surface Finishes: Offers Zinc Plated, Hot Dip Galvanized, Black Oxide, Nickel, Chrome, and more.
Wide Standard Compliance: Meets ISO, DIN, ANSI, JIS, BS, and ASTM standards including non-standard options.
Free Sample Service: Provides free samples for standard items and customized production upon request.
Rigorous Quality Control: Full process control from raw material inspection to final dimensional and mechanical testing.
Flexible Packaging Solutions: Customizable packing in cartons, pallets, or wooden cases to suit logistics needs.
Global Export Experience: 20 years of export history with support for sea, air, and express delivery worldwide.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 20 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.97h
AI-Powered supplier vetting
SummaryShanghai Jian & Mei Industry and Trade Co., Ltd. is a China-based trading company and manufacturer with comprehensive service capabilities, including ODM and OEM services. The company is adept in handling after-sales services and maintains a sound quality control system. Despite limited innovation in new product development, it offers flexible customization and participates in international trade shows to enhance its presence. Financially, the company has demonstrated stability over the past three years, but specifics on certification holdings are not provided.
Supplier typeThe supplier is identified as both a trading company and a manufacturer/factory, based in Shanghai, China.
After-Sales capabilityThe supplier has established procedures for corrective and preventive actions, and effective handling of customer complaints, ensuring quality assurance and traceability in quality control processes.
Financial creditThe supplier's financial capacity is demonstrated over the last three years, indicating financial stability.
R&D capabilityThe supplier has not introduced new products in the past year, indicating limited innovation capability.
Production capacityThe supplier operates five production lines with an annual production output valued between US$10 million and US$50 million.
Customization capabilityThe supplier offers flexible customization and provides ODM services.
Product Q&A
Q:Can JM Hardware produce customized fasteners based on drawings?
A:
Yes. JM Hardware supports customized production based on drawings, samples, or technical requirements. Customers can provide drawings (PDF/DWG/STEP), material/specification requests, and key dimensions/tolerances. JM Hardware will review feasibility, confirm process route, and provide a quotation with lead time.
Q:What materials are available for JM Hardware fasteners?
A:
JM Hardware offers fasteners in common industrial materials such as stainless steel, carbon steel, alloy steel, aluminum alloy, copper, and other special alloys based on customer requirements. Material selection can be aligned with strength requirements, corrosion conditions, and project standards.
Q:What surface treatments can JM Hardware provide?
A:
JM Hardware can provide multiple surface treatments based on application needs, such as zinc plating, hot dip galvanizing (HDG), black oxide, phosphate coating, and other customized finishes. If you have coating thickness or corrosion resistance requirements, JM Hardware can align production and inspection accordingly.
Q:Does JM Hardware provide samples before mass production?
A:
Yes. JM Hardware can provide samples for confirmation when required. For standard items, available samples may be provided quickly. For customized items, JM Hardware can arrange sample production after confirming drawings/specifications. Sample lead time depends on complexity and material availability.
Q:How does JM Hardware control quality?
A:
JM Hardware implements quality control throughout production, including: Raw material verification and incoming inspection, In-process inspection during forming/machining/threading, Final inspection before packing and shipment, and Packaging checks and traceability labeling. This systematic approach helps JM Hardware maintain stable product quality and reduce installation risks.
Send Inquiry
*To:
Shanghai Jian & Mei Industry and Trade Co., Ltd.
Shanghai Jian & Mei Industry and Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Carbon Steel DIN931 Grade 5.8 6.8 M16 M20 Hot DIP Galvanized Hex Bolt with Flat Washer for Power
US$0.30-0.50
10,000 Pieces(MOQ)
Carbon Steel DIN961 Grade 5.8 6.8 M20 M24 Hot DIP Galvanized Electric Hex Bolt with Two Washers for Power
US$0.30-0.50
10,000 Pieces(MOQ)
Hot DIP Galvanized ASTM A325 Hex Bolts for Steel Structure
US$0.07-0.10
1,000 Pieces(MOQ)
Hot-DIP Galvanized U-Bolt/ U Bolts for Line Link Hardware Fittings
US$0.01-0.99
100 Pieces(MOQ)
High Strength Grade 8.8 M16 Hot DIP Galvanized Bolt Round Head Guardrail Bolts and Nuts for Highway Guardrail
US$0.10-0.50
1,000 Pieces(MOQ)
Hot DIP Galvanized Heavy Hex Bolt M36 for Bridge Expansion Joint and Heavy Structure
US$0.08-0.50
10,000 Pieces(MOQ)
Fully Threaded Hot DIP Galvanized Hexagon Head Bolt for Outdoor Construction
US$0.10
10,000 Pieces(MOQ)
ASTM A394 A449 HDG Hot DIP Galvanized Carbon Steel 3/4 1/2 Step Bolts with A194 2h Heavy Hex Nuts for Tower
US$0.01-0.03
100 Pieces(MOQ)
High Quality M24 M30 Hot DIP Galvanized Electric Long Neck Carriage Bolt with Fine Pitch Thread for Power
US$0.30-0.50
10,000 Pieces(MOQ)
Hot DIP Galvanized Hex Bolt DIN912 for Steel Structure and Building Connection
US$0.02-0.10
10,000 Pieces(MOQ)
Hot DIP Galvanized ASTM A325 A563 A490 A449 A307 a B Hex Bolts for Steel Structure Bolt Manufacture Screw
US$0.04-0.05
100 Pieces(MOQ)
Factory Hot Sale Hot DIP Galvanized Round /Square Type U Bolts
US$0.01-0.20
100 Pieces(MOQ)
DIN938 Grade 6.8 8.8 M30 Hot DIP Galvanized Stud Bolt with Two Nuts and Two Spring Lock Washers for Power
US$0.30-0.50
10,000 Pieces(MOQ)