What is the delivery time?

Delivery takes 7 to 30 days after receiving prepayment or L/C.

Can I get samples if I don't trust your quality?

Yes, we offer free samples. You only need to pay the freight, which will be refunded after your first order.

Are you a factory or a trading company?

We are both a factory and a trading company. You are welcome to visit our factory anytime.

Roofing Metal Self Drilling Screws Self Tapping Screw

Name: Roofing Metal Self Drilling Screws Self Tapping Screw
Brand: Tianjin Sunstone Ruize International Trade Co., Ltd.
SKU: 2085615775

Tianjin, ChinaTianjin Sunstone Ruize International Trade Co., Ltd.

US$0.12-5.00

5,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Grade

8.8

Material

Carbon Steel

Standard

ANSI, BSW, DIN, GB, GOST, JIS

Customized

Available

OEM

Available

Type

Hexagon Head

Groove

Cross

Connection

Common Bolt

Head Style

Hexagonal

Transport Package

Plastic Bag/Small Box/Bulk Packing etc.

Specification

3.9mm etc

Trademark

OEM

Origin

China

HS Code

731815

Production Capacity

50000pieces/Per Month

Key features

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

Free Sample Availability: Free samples provided; freight refundable after the first order.

Comprehensive Warranty: Two-year warranty covers all mechanical defects with quality inspection.

Multiple Material Grades: Available in Grade 8.8 Carbon Steel with A2 and A4 options.

Diverse Finish Options: Plain, Galvanized, Passivation, HDG, and Nickel Plated finishes.

Global Standard Compliance: Meets ANSI, BSW, DIN, GB, GOST, and JIS standards.

Fast Delivery Time: Production lead time ranges from 7 to 25 days depending on order.

High Production Capacity: Capable of producing 50 tons of screws per week.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Tianjin Sunstone Ruize International Trade 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: 7 years CertifiedNearest Port: Tianjin port, Qingdao portAverage Response Time: ≤5.26h

About Our Factory & Business Background

AddressNo.100 Weidi Road, Hexi District, Tianjin, China

Plant Area94.36 square meters

Number of Employees5

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Small-amount payment, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1000 pcs

Supply Chain Partners48

Our Production Capability & Technical Expertise

Main ProductsHardware, Fasteners, Protective Products, Hinge, Pole Post Anchor, Connector, Screw, Safety Glove, Tools

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2016-03-01

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:How do you handle product defects?

We inspect products carefully before shipment to ensure perfection. We also provide a two-year warranty for your peace of mind.

Q:Do you offer OEM and ODM services?

Yes, our company accepts OEM and ODM. Please inform us of your specific requirements.

Q:What is the minimum order quantity (MOQ)?

MOQ varies by product type: Furniture hardware (5000pcs), Construction hardware (1000pcs), Fasteners (1 ton), Gloves (1000pcs), and Protective products (1000pcs).

Q:What are the available modes of transportation?

We offer shipping by sea, air, and express couriers like DHL, FedEx, UPS, TNT, and EMS. You can also specify your preferred mode.

Q:What are your payment terms?

We accept T/T, L/C, Western Union, and PayPal. Other payment methods can be negotiated.