What is your minimum order quantity?

The minimum order quantity is 1 ton.

What is your average lead time?

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

Do you offer customization options?

Yes, we offer customization from designs, full customization, minor customization, and flexible customization.

Heavy Duty Stainless Steel Screws for Reliable Roofing Solutions

Name: Heavy Duty Stainless Steel Screws for Reliable Roofing Solutions
Brand: Tianjin Sevens Imp & Exp Trading Co., Ltd.
SKU: 2191735502

Tianjin, ChinaTianjin Sevens Imp & Exp Trading Co., Ltd.

US$1,500.00

1-24 Tons

US$1,200.00

25+ Tons

Product specifications

Surface Finish

Thread Diameter

Screw Length

Sample price:US$15.00/kg.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Self Drilling Screw

Model NO.

Hex head self drilling screw

Groove

Hexagon

Connection

Self-Tapping Connection

Head Style

Hex Head

Standard

DIN, GB

Grade

4.8

Surface Finishing

Ruspert Coating, Zinc Plated, Ral Color Coating

Usage

Building, Decoration, Construction, Window

OEM/ODM

Available

Transport Package

Bulk Package /Bag Pack/Box Pack

Specification

12.5*9.5*7.5cm

Trademark

Customizable

Origin

Tianjin

HS Code

7318140001

Production Capacity

30000ton/Year

Key features

Self-Drilling & Tapping: Drills and taps in one step without pre-drilling, saving time and labor.

Corrosion Resistant: Galvanized and zinc-plated finish suitable for indoor and outdoor use.

Versatile Applications: Ideal for metal roofing, steel framing, HVAC, and metal-to-wood assembly.

Hex Washer Head: Provides large bearing surface and strong clamping force for secure fastening.

Customization Available: Offers customized specifications, OEM/ODM services, and customizable trademarks.

ISO 9001 Certified: Manufactured under strict quality control with ISO 9001 quality management system.

High Production Capacity: Annual production capacity reaches 50,000 tons with 15+ years of experience.

Professional Logistics: Sturdy packaging with moisture protection and end-to-end tracking for safe delivery.

Company profile

Importers and ExportersFast DeliveryFlexible CustomizationR&D Capabilities

Tianjin Sevens Imp & Exp Trading Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedNearest Port: Tianjin Port CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB

About Our Factory & Business Background

AddressNo. C62, Zhonghuan Steel, Hardware and Building Materials Market, Hujiayuan Subdistrict, Binhai New District, Tianjin, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 ton

Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsDrywall Screw, Self Drilling Screw, Chipboard Screw, Steel Nail, Wire Mesh, Steel Wire, Common Nail

R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsSouth America, Southeast Asia/ Mideast

Overseas Agent/BranchNo

Product Q&A

Q:Who are you and where are you located?

We are headquartered in Tianjin, China, and started operations in 2015.

Q:How do you ensure product quality?

We always conduct pre-production samples before mass production and perform final inspection before shipment.

Q:What products can you supply?

We supply nails, screws, fasteners, wires, and mesh.

Q:Why should I buy from you instead of other suppliers?

We have over 15 years of experience, a 50,000-ton annual capacity, and are located closest to Tianjin Port for fast delivery and cost savings.

Q:What services and terms do you offer?

We accept FOB, CFR, CIF, and EXW terms. We accept USD, EUR, and RMB currencies with T/T payment only. We provide ODM/OEM services.

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