What's the delivery time?

It usually takes about 20-30 working days to produce one order.

How is the payment terms?

Normally T/T 30% in advance and T/T 70% before shipment.

Can I mix different models in one container?

Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.

How does your factory do regarding quality control?

We always pay great attention to quality control from the very beginning and every product was tested piece by piece before delivery.

Hardware Fasteners Galvanized 3.05X38mm Coil Roofing Nail for Construction

Name: Hardware Fasteners Galvanized 3.05X38mm Coil Roofing Nail for Construction
Brand: CHANGZHOU KYA FASTENERS CO., LTD.
SKU: 2092333915

Jiangsu, ChinaCHANGZHOU KYA FASTENERS CO., LTD.

US$15.00-25.00

80 BOX

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

Type

Roofing Nail

Model NO.

3.05x38mm

Material

Steel

Model

Q195

Shank

Smooth/Ring/Screw

Head Style

Round

Shank Diameter

3.05mm

Length

38mm

Head Diameter

10.5mm

Surface

Bright/Eg/HDG/Mg

Point

Diamond/Blunt/Chisel

Packing

48CTN/Pallet

Package

7200PCS/Box

OEM

Available

Transport Package

Carton and Pallet

Specification

3.05x38mm

Trademark

KYA

Origin

China

HS Code

7317000000

Production Capacity

20000 Tons Per Month

Key features

Diverse Shank Types: Available in Smooth, Ring, Screw, and Annular Thread shanks for various wood hardness.

Superior Corrosion Resistance: Galvanized surface treatment (HDG, EG, MG) protects against rust and corrosion.

Customizable Surface Colors: Color customization available including Bright, EG, HDG, MG, SS304, and SS316.

OEM Service Available: Full OEM service supported for models, shanks, head styles, and packaging.

Wide Size Range: Multiple lengths available from 19mm to 45mm with 3.05mm diameter.

High Holding Power: Full round head and ring shank design increases holding strength significantly.

Compatible Tools: Designed for use with pneumatic wire coil framing nailers.

Quality Certifications: Products certified with CE, SGS, and ISO standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

CHANGZHOU KYA FASTENERS CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization, Minor Customization CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.08h

AI-Powered supplier vetting

SummaryCHANGZHOU KYA FASTENERS CO., LTD. is a China-based trading company established in 2016 with 13 employees. It offers fastener, hardware, electrical, lighting, packaging, composite-material, textile, and clothing products, together with import and export services. The supplier has documented R&D review, verification, and validation materials; provides technical after-sales support; offers minor and flexible customization plus ODM and OEM services; and reports raw-material traceability. However, it launched no new products in the past year, does not provide 3D design or SDK services, has no inventory, overseas warehouse, showroom, agent, branch, or overseas service coverage, and has not participated in offline trade shows. Financial evidence is limited to referenced years without substantive performance data. The supplier appears more suitable for trading, sourcing, export, and customization coordination than for demonstrated manufacturing or advanced product innovation.

Supplier typeThe supplier is explicitly identified as a trading company and limited company located in Changzhou, Jiangsu, China, with a stated scope covering sales and import/export agency for multiple product categories. Its 13-person organization supports the classification as a relatively small trading entity rather than a documented manufacturer.

After-Sales capabilityTechnology engineers are responsible for confirming customer requests and providing technical after-sales support, and the supplier accepts multiple quotation and payment terms with stated peak- and off-season lead times within 15 working days. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports zero countries with overseas services, limiting geographically localized support.

R&D capabilityThe supplier has R&D audit documentation covering design inputs, outputs, reviews, verification, and validation, and its engineers provide technical support. Nevertheless, it launched no new products in the past year, provides no 3D software design services, has no SDK availability, and reports no product-information development activity during that period, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly offers minor customization and flexible customization, provides ODM services, and has OEM experience for popular brands. Its R&D engineers also confirm customer requirements and provide technical support, supporting a positive assessment for customization coordination.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. However, no customer names, project descriptions, product examples, order history, or independently verifiable case details are provided, so the breadth and quality of its customer cases remain unclear.