We need a customized fastener, but it's not on your website. What do I do?

Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.

I'm not sure which fastener I should be using or I need a little engineering help. Do you guys offer assistance?

Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements.

How do you guarantee quality?

We conducts quality control in strict accordance with the ISO9001 Quality Certification System. we practices the worker's self-inspection and routing inspection on a regular basis during production, the QC strict sampling before packaging and the delivery after compliance. If needed, we can provide material reports and product inspection reports for each batch of goods.

Galvanized Umbrella Head Roofing Nails with Washer Twisted Corrugated Roofing Nails

Name: Galvanized Umbrella Head Roofing Nails with Washer Twisted Corrugated Roofing Nails
Brand: Frst Metal Products (Tianjin) Co., Ltd
SKU: 2176944832

Tianjin, ChinaFrst Metal Products (Tianjin) Co., Ltd

US$100.00

5-9 Boxes

US$90.00

10+ Boxes

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, ISO, JIS

Type

Roofing Nail

Material

Iron

Shank

Smooth Shank, Spiral Shank, Twisted Shank

Color

Customization

Finish

Galvanized, Black, White, Yellow

Transport Package

25kg Per Carton

Specification

1-1/2"---3"

Trademark

Frst

Origin

China

Key features

Waterproof Umbrella Head Design: Large umbrella hat seals puncture points to prevent water seepage and leaks.

High-Strength Iron Construction: Made from corrosion-resistant iron ensuring durability in extreme weather.

Versatile Shingle Application: Suitable for asbestos, color steel, PVC shingles, and linoleum to wood.

Customizable Color Options: Available in Galvanized, Black, White, and Yellow finishes.

OEM and ODM Services: Full customization available for designs, samples, and minor adjustments.

Multiple Shank Styles: Options include Smooth, Spiral, and Twisted shanks for secure grip.

Fast Production Lead Time: Production and shipment completed within 30 days after order placement.

Free Sample Availability: Samples provided free of charge; freight covered by customer or company.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Frst Metal Products (Tianjin) Co., Ltd

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤4.88h

AI-Powered supplier vetting

SummaryFrst Metal Products (Tianjin) Co., Ltd is a China-based trading company established in 2024 with 11 employees and a broad metal-product portfolio. The supplier reports extensive customization and ODM/OEM capabilities, including service for well-known brands, and states that it introduced new products during the past year. Its described steel production network includes six sub-factories, 16 automatic welding lines, six galvanizing lines, and monthly output exceeding 50,000 tons, although the relationship between these facilities and the trading company is not fully clarified. Export activity is reported at 90% of sales, supported by self-operated import/export rights and access to Tianjin and Qingdao ports. Key limitations are the absence of an overseas showroom, overseas agents or branches, and offline trade-show participation; no available SDK; undocumented corrective-action and supplier-assessment procedures; and an unknown quality-assurance status. The provided information does not establish...

Supplier typeThe supplier is identified as a trading company and limited company based in Tianjin, China, with 11 employees and no stated affiliation with a larger company group. Its stated business scope covers metal, building-material, hardware, rubber, chemical, and bicycle-related products, while its offered portfolio includes multiple steel and aluminum products.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with records and accepts several quotation and payment terms, with stated off-season lead time within 15 workdays. However, it has no overseas showroom, agents, branches, or offline trade-show experience, and lacks written corrective-action and supplier-service assessment procedures.

R&D capabilityThe supplier reports new products during the past year and offers ODM services, indicating active product-development capability. It also reports no available SDK, which limits the evidence for software or developer-integration capability.

Production capacityThe company description states that its steel-product series is supported by six sub-factories, 16 automatic welding production lines, six galvanizing lines, and monthly output exceeding 50,000 tons. It also reports 90% export sales, self-operated import/export rights, and stated lead times within 15 workdays outside peak season, although the exact operational relationship between the trading company and the described factories is not fully specified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Product Q&A

Q:Are you trading company or manufacturer?

As One Stop Hardware supplier, We have modern factory in Tianjin, and have long-term and close cooperation with more than 200 professional Hardware manufacturers to ensure that we can meet the needs of different customers.

Q:What is your MOQ for processing? Any mould fee? Is the mould fee refunded?

Different products have different MOQ. Special customized products require mold fees. When the quantity reaches a certain level, we will deduct the mold fee from the next order. We will list it clearly in the quotation for your reference.

Q:How long is your delivery time?

It depends on your items and quantities. Usually, around 35 days for one 20 feet container.

Q:Do you provide samples? is it free or extra?

We'd like to provide free samples for standard fasteners if in stock, but clients need to pay the express charges.

Q:What is your payment term?

Generally, 30% T/T in advance ,for other situations, please contact the sales for details.