How is your quality? And what if we don't satisfied your quanlity?

We produce your order strictly by your request.The product is remanufactured after sample confirmation.our company have strong team and high precision machine to guaantee quality.

Do you provide samples? Is it free or extra?

Yes, if on stock, we could offer the free sample.

Cheap and High Quality Metal Self-Drilling Roofing Screw

Name: Cheap and High Quality Metal Self-Drilling Roofing Screw
Brand: Jiaxing Sini Fastener Co., Ltd.
SKU: 2196060105

Zhejiang, ChinaJiaxing Sini Fastener Co., Ltd.

US$0.10

100,000 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Groove

Cross

Model NO.

Roofing Screw

Connection

Common Bolt

Head Style

Flat Head

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

Gr4.8,Gr8.8,Gr10.9,Gr12.9,etc

Length

up to 24"

Head

Truss

Point

Self-Drilling

Surface

Black

Salt Spray Test

1000 Hours

Drive

Cross Drive

Transport Package

Plastic Pail and Pallet

Specification

#12, #14, #15

Trademark

SINI

Origin

China

HS Code

7318159090

Key features

Self-Drilling Point Design: Features a self-drilling point for direct installation without pre-drilling holes.

Customizable Length: Available in lengths up to 24 inches to meet specific project requirements.

Diverse Head Styles: Offers Truss and Indented Hex Washer Head options for various applications.

High Salt Spray Resistance: Black surface treatment provides up to 1000 hours of salt spray test resistance.

Multiple Grade Options: Available in Gr4.8, Gr8.8, Gr10.9, and Gr12.9 to suit different strength needs.

OEM and ODM Services: Full customization available based on customer drawings, samples, or designs.

Fast Stock Delivery: Stock items can be delivered within 2 days after payment receipt.

Free Sample Availability: Free samples offered for stock items upon request.

Company profile

R&D CapabilitiesCustomization from Samples100% Finished Products InspectionManagement Certification

Jiaxing Sini Fastener Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and designing mechanical equipment and parts, focusing primarily on export markets. They offer extensive customization services and have OEM and ODM capabilities. However, they lack robust after-sales service procedures, quality assurance, and standard operating procedures for outsourcing. The supplier shows some financial stability but does not engage in innovation activities like SDK development or new product launches. They have limited production capacity with only one production line and no ongoing volume reconciliation.

Supplier typeThe supplier is involved in the import and export of goods, focusing on fasteners and hardware product sales, as well as mechanical equipment R&D.

After-Sales capabilityThe supplier does not have written procedures or records for handling customer complaints or corrective actions. There is no quality assurance in place.

Financial creditThey have financial data available for the past three years, indicating some level of financial tracking and stability.

R&D capabilityThe supplier does not engage in R&D activities like SDK development or launching new products.

Production capacityThey have a range of machinery but only one production line and no standard operating procedure for outsourcing.

Customization capabilityThe supplier offers full customization services and both OEM and ODM services, indicating strong customization capabilities.

Product Q&A

Q:Are you a trade company or manufacturer?

Our company is an industry and trade integration business, located in Jiaxing, Zhejiang.

Q:What materials do you use?

We use Carbon steel and stainless steel.

Q:What are your main products?

Fasteners, Stainless steel bracket, Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc.

Q:How long is your delivery time?

It depends on whether we have stock, if we have stock products, we can delivery in 2 days after receive the payment. And normally our production time is in 15-20 workdays for one container (20- 26 ton).

Q:What is your payment term?

Mostly we use 30% advance payment by T/T, 70% before shipment.For small amount order, we have paypal account.