Powered by Made-in-China.com
Premium Stainless Double Stacked Locking Washers DIN25201 for Secure Fastening
US$0.0724
3,000-9,999 Pieces
US$0.0722
10,000-49,999 Pieces
US$0.072
50,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableType
Lock WasherMaterial
Stainless SteelModel NO.
DIN25201Combination Washer Structure
A TypeCombination Washer Packaging
All InclusiveSpring Washer Type
StandardMOQ
3000PCSSurface Treatment
PlainExperience
for 20 YearsManufacture Processing
Cold ForgingDelivery Time
10-15 DaysDrawings
AcceptSample
Sample AvaliableApplication
Power and Construction EngineeringDelivery Method
by Sea, by Air or by Express ServiceQuality Control
100% Inspected, Mill Test Certificate AvailableTransport Package
Plastic Bag/Boxes and Cartons/Pallets/CustomizedSpecification
Φ3~Φ80Trademark
JMOrigin
ChinaHS Code
7318159001Production Capacity
10000000PCS/MonthKey features
Diverse Material Options: Available in SS201, SS303, SS304, SS316, SS410, SS420, and various alloy grades.
Comprehensive Surface Treatments: Offers Plain, Zinc Plated, Black Oxide, Nickel, Chrome, and HDG finishes.
International Standard Compliance: Meets ISO, DIN, ANSI, JIS, BS, ASTM, and SAE standards for global compatibility.
Custom Drawing Support: Accepts customer drawings (PDF/DWG/STEP) for tailored fastener production.
Free Sample Service: Provides free samples for standard items and customized production upon request.
Complete Quality Certification: ISO9001, CE, SGS, and BV certified with Mill Test Certificates available.
Flexible Delivery Methods: Supports shipping by sea, air, or express service to meet urgent needs.
Systematic Quality Control: 100% inspection with dimensional and mechanical testing from raw material to delivery.
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: ≤5.41h
AI-Powered supplier vetting
SummaryShanghai Jian & Mei Industry and Trade Co., Ltd. is identified as a China-based trading company and manufacturer/factory with five production lines, broad export coverage, and overseas agents or branches. It provides OEM and ODM services, flexible customization, and overseas maintenance and repair support, but reports no available SDK and no new products during the past year. Quality processes include documented corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. Service capability is supported by eight qualified suppliers and written procedures, although peak-season lead-time information is inconsistent across the provided records. Financial information is limited to year labels without financial metrics, so credibility cannot be assessed. No certifications or specific customer cases are documented.
Supplier typeThe supplier is described as both a trading company and a manufacturer/factory, while another record identifies it specifically as a trading company. Its registered business scope covers mechanical equipment, hardware, electronic products, and related goods, consistent with a broad industrial trading and manufacturing profile.
After-Sales capabilityThe supplier offers overseas maintenance and repair services, has overseas agents or branches, and has documented procedures and records for corrective actions and customer complaints. It also reports eight qualified service-capability suppliers and participation in an offline trade show, but it has no overseas warehouse or showroom.
R&D capabilityThe supplier conducts mechanical equipment, household appliance, metal product, hardware, and electronic specialty material R&D, and offers ODM services. However, it reports no available SDK and no new products during the past year, indicating documented limitations in software integration and recent product development.
Production capacityThe supplier operates five production lines and exports to markets across the Americas, Europe, the Middle East, Africa, Asia, Oceania, and related regions. It reports an order fulfillment time of four to six months during peak season, while another record contains inconsistent peak-season lead-time wording; therefore, capacity is evidenced but peak-season responsiveness may require confirmation.
Customization capabilityThe supplier explicitly provides flexible customization and OEM services for well-known brands, as well as ODM services. These records directly support both customized manufacturing and customer-specific design capability.
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
High-Performance Stainless Steel Spring Washers for Secure Fastening
US$0.10
10,000 Pieces(MOQ)
Double Fold Self-Locking Washer with DIN 25201 (Steel/Stainless Steel) M80
US$0.10
1,000 Pieces(MOQ)
Steel 45# Double Fold Self-Locking Washer DIN25201 S2 Washer. 50%off
US$0.001-0.025
1,000 Pieces(MOQ)
1/4'' Stainless Steel Self Locking Washer Anti Loosing Locker DIN25201 Double Lock Washer
US$0.001-0.10
1,000 Pieces(MOQ)
Stainless Steel DIN25201 Double Stack Self-Locking Washers Tooth Gasket Double Fold Self Locking Washer
US$0.01-0.05
50 Pieces(MOQ)
Manufacturer Wholesale Dacromet Double Fold Self-Locking Wedge Lock Washer M3-M48 Stainless Steel Plain DIN25201
US$0.01-0.03
1,000 Pieces(MOQ)
Double Fold Self-Locking Washer with DIN 25201 (Steel/Stainless Steel) M11
US$0.10
1,000 Pieces(MOQ)
Premium Carbon Steel Butterfly Serrated Locking Washer for Secure Applications
US$0.01-0.02
1,000 Pieces(MOQ)
DIN25201 Carbon Steel Double Layer Self-Locking Lock Washers
US$0.10
1,000 Pieces(MOQ)
Steel 45# Double Fold Self-Locking Washer DIN25201 S2 Washer
US$0.001-0.025
1,000 Pieces(MOQ)
Self Locking Dual Stacked Double Side Tooth Washer Self Locking Double Tooth Washer
US$0.20-1.20
1,000 Pieces(MOQ)
DIN25201 M3-M130 Stainless Steel 304 316 Carbon Steel Anti-Loosing Double Fold Self Locking Wedge Lock Washer
US$0.01-0.03
1,000 Pieces(MOQ)
DIN25201 Dacromet Material Anti-Loosening Double-Layer Self-Locking Washer
US$0.40-1.00
100 Pieces(MOQ)
Stainless Steel Double Fold Self-Lock Washer (DIN25201) Locking Washer
US$0.01-0.05
10,000 Pieces(MOQ)
High Quality DIN25201 Stainless Steel 316 Double Fold Self-Locking Wedge Lock Washer
US$0.078-0.08
4,000 Pieces(MOQ)
All Size DIN25201 Stainless Steel 304 Double Fold Self-Locking Washer
US$0.02-0.03
1,000 Pieces(MOQ)
Double Fold Self-Locking Washer with DIN 25201 (Steel/Stainless Steel) M85
US$0.10
1,000 Pieces(MOQ)
Double Fold Self-Locking Washer with DIN 25201 (Steel/Stainless Steel) 3/8"
US$0.10
1,000 Pieces(MOQ)
Premium Stainless Steel Open Spring Washer for Secure Fastening
US$0.10
100 Boxes(MOQ)