Brass Copper Hex Thin Nuts Custom Kinsom Fastener C3604 HP59 Bolt and Nut M6 M5 M8

Name: Brass Copper Hex Thin Nuts Custom Kinsom Fastener C3604 HP59 Bolt and Nut M6 M5 M8
Brand: Shanghai Kinsom Precision Hardware Co., Ltd.
SKU: 945434655

Shanghai, ChinaShanghai Kinsom Precision Hardware Co., Ltd.

US$0.01-0.10

50,000 Pieces

Sample price:US$60.00/bag.Request sample

Product profile

Customization

Available

Material

Brass

Type

Hexagon Head

Connection

Nuts

Head Style

Hexagonal

Standard

DIN, ANSI, JIS

Grade

4.8

Transport Package

Standard Packaging

Specification

M3 M4 M6 M8

Trademark

custom

Origin

Shanghai

Key features

Full Customization Support: OEM/ODM available with customizable size, finish, and detailed requirements.

Wide Material Selection: Supports Stainless Steel 304/316, Brass, Titanium, Aluminum, and various alloys.

Strict Quality Certification: ISO9001:2015, IATF16949 certified with SGS, ELV, RoHS2.0, and REACH compliance.

Comprehensive Testing: In-house and third-party tests including hardness, torsional strength, and salt spray.

Flexible MOQ Policy: Small orders are acceptable depending on standard or customized fastener needs.

Experienced Manufacturing: Over 20 years of experience in forging and machining processes for competitive parts.

Diverse Application Scope: Suitable for automotive, construction, machinery, and electronics industries.

Free Quality Exchange: Goods can be exchanged for free if quality does not meet customer requirements.

Company profile

Quality Assurance100% Finished Products InspectionQA/QC InspectorsFull Customization

Shanghai Kinsom Precision Hardware Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2014-02-18 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing-oriented fastener and precision-machining supplier rather than a professional technical or 3D software design provider. It offers broad customization, including sample-based, design-based, full, minor, and flexible customization, and operates more than 10 production lines with multiple machining and forming machines. Finished-product inspection instructions are uniformly followed, with quality assurance and raw-material traceability identified. However, the supplier has no written procedures or records for supplier-service assessment, corrective and preventive actions, or customer complaint handling. It has no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial records are indicated for 2022–2024, but no assessable financial results are provided. Innovation evidence is limited: no new products were reported in the past year, although ODM services are available. No certification or customer-case evidence is provided.

After-Sales capabilityThe supplier has in-stock service capacity and states that quality assurance and raw-material traceability are in place. However, it has no written procedures or records for corrective and preventive actions or effective customer-complaint handling, and it has no overseas agents, branches, warehouse, or showroom, limiting documented after-sales support infrastructure.

R&D capabilityThe supplier reports no new products during the past year, no SDK availability, and no professional technical-supplier or 3D software-design capability. It does provide ODM services and has one year of total R&D engineer experience reported, but the overall evidence does not demonstrate strong ongoing innovation capacity.

Production capacityThe supplier operates more than 10 production lines and lists diverse forming, machining, drilling, grinding, and cutting equipment for nails, screws, bolts, and CNC parts. It reports in-stock capacity, one-month average lead times in both peak and off-season periods, uniformly followed finished-product inspection instructions, and 11 years of export experience. However, it lacks a valid manufacturing-capacity contract with associated subcontractors, so the evidence supports substantial production capability but not fully controlled outsourced capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from customer designs, full customization, minor customization, and flexible customization. ODM service is also available, providing direct evidence of broad product customization capability despite the absence of 3D software design services.

Product Q&A

Q:What is your MOQ?

It depends on standard or customized fastener. As usually, small order is acceptable.

Q:What Price term do you offer?

FOB, CIF, EXW and others ways according the your needs.

Q:How transport?

You can choose Sea Freight, Air Freight and others Express Delivery ways.

Q:What is the quality of your products guarantee?

We have passed ISO9001:2015 ISO 16949 Quality Management System Certification, test support in house with Dimension,Proof load test,Torsional strength test,Rockwell hardness,Superficial rockwell hardness,Vickers hardness,Salty spray Test,Tensile strength,Hydrogen embrittlement test ,And Third party test with ELV,SGS ,REACH and ROHS2.0. If the quliaty of the goods are not meet your requirements,you can exchange the goods for free.