How do you ensure product quality?

We conduct 100% visual and function inspection on finished products, have traceable raw materials, and employ professional QA/QC inspectors.

What is the salt spray test duration for these fasteners?

The salt spray test duration ranges from 24 hours to 1000 hours, depending on the surface treatment and requirements.

Do you provide OEM services?

Yes, OEM service is welcomed. You can send your drawings to us, and we will manufacture the fasteners according to your design.

Steel Solid Rivet Custom Step Kinsom Fastener

Name: Steel Solid Rivet Custom Step Kinsom Fastener
Brand: Shanghai Kinsom Precision Hardware Co., Ltd.
SKU: 945602245

Shanghai, ChinaShanghai Kinsom Precision Hardware Co., Ltd.

US$0.10-0.50

50,000 Pieces

Sample price:US$60.00/bag.Request sample

Product profile

Customization

Available

Material

Steel

Surface Finishing

Zinc Plated

Certification

ISO, RoHS

Performance

Eco-Friendly

Customized

Transport Package

Standard Packaging

Specification

customized

Trademark

ks fasteners

Origin

Shanghai China

Key features

Full Customization Support: Customized size, finish, and details based on customer drawings or samples.

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

Versatile Shank Types: Options include full thread, partial thread, and various driver types like Phillips and Square.

Diverse Head Styles: Flat, oval, truss, button, pan, and fillister heads available in JIS and ANSI standards.

Robust Surface Treatment: Zinc, nickel, gold brass, black oxide, and sandblasting finishes for corrosion resistance.

High-Quality Manufacturing: Professional cold forging and threading machines ensure precise fastener quality.

Strict Quality Inspection: 100% visual and function inspection with traceable raw materials and QA inspectors.

Flexible Packaging: Standard 25kg/carton or pallet packaging, customizable according to customer requests.

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 Stainless Steel 304/316, Carbon Steel 45#/22A/10B21, Alloy Steel, Aluminum 5052/6063, Brass, and Titanium/Ti Alloy.

Q:Can I customize the size and finish of the fasteners?

Yes, we provide full customization for size, finish, and details. You can send your drawings, and we will produce according to your specific needs.

Q:What are the available head and shank types?

Head types include flat, oval, truss, button, pan, and fillister. Shank types include full thread, partial thread, and various drivers like Phillips, Square, and Six-lobe.

Q:What is the lead time for orders?

The average lead time is one month, regardless of whether it is peak season or off-season.

Q:What payment terms do you accept?

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