What are the payment terms?

We accept L/C, T/T, PayPal, Cash, and Western Union.

What is the minimum order quantity (MOQ)?

MOQ details are not explicitly stated in the text, but we support both custom designs and large-scale orders. Please contact us for specific requirements.

How do you ensure product quality?

We perform 100% inspection including visual, functional, hardness, tensile, and salt spray tests. All tools are calibrated by third parties annually.

Torx Flat Cheese Head Step Machine Screws/Steel Screw with Black Zinc Coating Phosphorizing

Name: Torx Flat Cheese Head Step Machine Screws/Steel Screw with Black Zinc Coating Phosphorizing
Brand: Shanghai Kinsom Precision Hardware Co., Ltd.
SKU: 799966162

Shanghai, ChinaShanghai Kinsom Precision Hardware Co., Ltd.

US$1.00

10,000 Pieces

Sample price:US$60.00/bag.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Groove

Triangle

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, JIS

Grade

4.8

Transport Package

Standard

Specification

M2.5-M30

Key features

Customizable Specifications: Diameter M1.2-M30, Length 6-1000MM, and surface treatments tailored to needs.

OEM/ODM Service: Full customization from samples or designs with dedicated engineering support.

Wide Material Range: Carbon steel, stainless steel 304/316, aluminum, brass, titanium, and more.

Quality Certifications: ISO9001, IATF16949, SGS, RoHS, and PPAP certified manufacturing.

Global Delivery: Fast shipping to North America, Europe, Africa, Australia, and South America.

Rapid Sample Lead Time: Samples delivered in 10-15 workdays for quick approval and testing.

Strict Quality Control: 100% inspection including hardness, tensile, and salt spray tests.

Flexible Payment Terms: Accepts L/C, T/T, PayPal, Cash, and Western Union for convenience.

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 carbon steel, stainless steel (304, 316, 303, 416, 420), aluminum (5052, 6063), brass, titanium, and various alloy steels.

Q:Can I customize the size and specifications?

Yes, we provide full customization for diameter (M1.2-M30), length (6-1000MM), head type, thread, and surface treatment based on your requirements.

Q:What is the lead time for samples and mass production?

Samples take 10-15 workdays. Mass production takes 15-20 workdays after payment is received.

Q:Do you offer OEM or ODM services?

Yes, we welcome OEM and ODM services. You can send your drawings or samples, and our engineering team will assist with design and production.

Q:What quality certifications do you have?

Our factory is certified with ISO9001:2015 and IATF16949:2016. Products also pass SGS, RoHS, ELV, and PPAP Level III tests.

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Torx Flat Cheese Head Step Machine Screws/Steel Screw with Black Zinc Coating Phosphorizing