What payment terms do you accept?

We accept LC and T/T as our terms of payment.

How are the products packaged?

Standard packaging is 25kg/carton or on pallets, but we can also package according to customer requests.

What is the salt spray test duration for your products?

The salt spray test duration ranges from 24 hours to 1000 hours depending on the specific finish and requirements.

Insert Knurled Nut with Zinc Coating

Name: Insert Knurled Nut with Zinc Coating
Brand: Shanghai Kinsom Precision Hardware Co., Ltd.
SKU: 797366242

Shanghai, ChinaShanghai Kinsom Precision Hardware Co., Ltd.

US$0.80-1.00

100,000 Pieces

Sample price:US$60.00/bag.Request sample

Product profile

Customization

Available

Condition

New

Certification

RoHS

Standard

DIN, ASTM, GOST, GB, JIS, ANSI

Customized

Material

Iron

Application

Metal Cutting Machine, Metal Processing Machinery Parts, Metal forging Machinery, Metal Drawing Machinery

Transport Package

Standard Packaging

Specification

custom

Trademark

custom label

Origin

Shanghai China

HS Code

7326901000

Production Capacity

3000000PCS/Month

Key features

Full Customization Options: Customization from samples, designs, and full customization available for all details.

Wide Material Selection: Includes Stainless Steel 304/316, Carbon Steel, Brass, Copper, Aluminum, Iron, and Titanium alloys.

Extensive Surface Treatments: Offers polishing, zinc/nickel/chrome plating, black oxide, sandblasting, and gold finishes.

Comprehensive Certification: Products meet RoHS standards and comply with DIN, ASTM, GOST, GB, JIS, and ANSI specifications.

OEM and ODM Services: Full OEM service welcomed with ODM support for custom fasteners and precision parts.

Experienced Manufacturer: Over 20 years of experience in specialty cold formed fasteners and metal parts manufacturing.

Rigorous Quality Control: 100% visual and function inspection with traceable raw materials and professional QA inspectors.

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 materials are available for these fasteners?

We offer a wide range including Stainless Steel 304/316, Carbon Steel, Brass, Copper, Aluminum, Iron, and Titanium alloys.

Q:Can the product size and finish be customized?

Yes, all details including Shank Diameter (M1.7-M30), Overall Length (6-120mm), and surface treatments can be customized to your specific needs.

Q:What is the lead time for orders?

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

Q:Do you accept OEM and ODM orders?

Yes, we welcome OEM service and provide ODM support for custom fasteners and precision machining parts.

Q:What quality standards do your products meet?

Our products are RoHS certified and comply with DIN, ASTM, GOST, GB, JIS, and ANSI standards, with 100% inspection.

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Insert Knurled Nut with Zinc Coating