What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Is OEM service available?

Yes, OEM and ODM services are welcomed. You can send your drawings to us, and we will provide high-quality customized fasteners and precision metal parts.

Square Head Solid Rivet Pins Black Phosphide Stud Automotive Fitting Fixing Fasteners

Name: Square Head Solid Rivet Pins Black Phosphide Stud Automotive Fitting Fixing Fasteners
Brand: Shanghai Kinsom Precision Hardware Co., Ltd.
SKU: 797405252

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

Alloy

Surface Finishing

Oiled

Certification

ISO

Customized

Transport Package

Standard

Specification

11*80 12*80 13*90 5*8.5

Trademark

Origin

Shanghai China

Key features

Full Customization Support: Size, material, finish, and details can be customized to specific needs.

Wide Material Selection: Available in Stainless Steel 304/316, Carbon Steel 45#, Alloy Steel, Brass, Titanium, and more.

OEM/ODM Service: Welcome to send drawings for custom fasteners; OEM and ODM services are fully supported.

Strict Quality Certification: Certified ISO 9001:2015 and IATF 16949:2016; products pass SGS, ELV, Rohs 2.0, and IMDS tests.

Comprehensive Testing: Includes dimension, proof load, torsional strength, hardness, and salt spray tests (24-1000hr).

100% Final Inspection: Every finished product undergoes visual and functional inspection before shipment.

20+ Years Experience: Staff with over 20 years of experience in forging and machining processes.

Versatile Applications: Suitable for automotive, construction, machinery, and electronics industries.

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: ≤24h

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 materials are available for these fasteners?

We offer a wide range of materials including Stainless Steel 304/316, Carbon Steel 45#, 22A, 10B21, Alloy Steel, Aluminum 5052/6063, Brass, and Titanium/Ti Alloy.

Q:Can the size and finish be customized?

Yes, size, material, finish, and detail requirements can be fully customized according to your specific needs. OEM service is welcomed.

Q:What certifications does the factory have?

Our factory is certified with ISO 9001:2015 and IATF 16949:2016 systems. Products also pass SGS, ELV, Rohs 2.0, IMDS, and PPAP Level III tests.

Q:What is the lead time for orders?

The average lead time is one month for both peak season and off-season periods.

Q:How do you ensure product quality?

We perform 100% inspection (visual and functional) on finished products. We also conduct rigorous tests including dimension, proof load, torsional strength, hardness, and salt spray tests.