Can you provide samples?

Yes, We can supply free samples for customers.

Can you finish customs clearance for order?

Yes, we can finish export customs clearance for your order in our country. We also can finish import customs clearance in destination country according to customers' requirement.

Premium Quality Self-Drilling Hex Washer Head Screws for Roofing

Name: Premium Quality Self-Drilling Hex Washer Head Screws for Roofing
Brand: Tianjin Xinruifeng Technology Co. Ltd
SKU: 2082608652

Tianjin, ChinaTianjin Xinruifeng Technology Co. Ltd

US$2,500.00

1-24 Boxes

US$2,450.00

25-99 Boxes

US$2,400.00

100-499 Boxes

US$2,350.00

500-9,999 Boxes

US$1,500.00

10,000+ Boxes

Sample price:US$0.00/10pcs.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Shape of Head

Hex Washer Flange Head

Surface Finishing

Zinc or Ruspert Coating

Certification

ISO, GS, RoHS, CE, Cma

Customized

Length

13-400mm

Material Standard

C1022A Carbon Steel, Bi-Metal Bimetal, Stainless S

Standard

ASTM GB DIN ISO As3566

Finish

Zinc Plated, Color Coating, Ruspert

Drive

Hex Washer Head, Hex Flange Head

Usage

Building, Construction, Build Roofing, Wood Timber

Transport Package

Export Shipping Standard Package

Specification

#8, #10, #12, #14,

Trademark

Xinruifeng Fastener

Origin

Tianjin, China

HS Code

73181400

Production Capacity

3108ton/Month

Key features

Customized Dimensions: Length available from 13mm to 400mm with customized size and logo.

Wide Material Options: Carbon Steel, Bi-Metal, and Stainless Steel available per standard.

Multiple Surface Finishes: Zinc Plated, Color Coating, Ruspert, Xylan, Dacromet, and Geomet.

Comprehensive Certifications: ISO, GS, RoHS, CE, and Cma certified for global compliance.

OEM and ODM Acceptance: Full customization from samples, designs, and minor adjustments.

Fast Delivery Time: Delivery within 15-45 days after receiving deposit.

Free Sample Availability: Free samples provided for customers upon request.

Self-Drilling Capability: Drills steel sheets from 1mm to 18mm with high torque strength.

Company profile

High Repeat Buyers ChoiceExperienced TeamQuality AssuranceIn-stock Capacity

Tianjin Xinruifeng Technology Co. Ltd

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.36h

About Our Factory & Business Background

Address10 Keda 2nd Road, Balitai Town, Jinnan District, Tianjin, China

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR

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

Minimum Order Quantity1

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsDrywall Screw, Wood Screw, Self Tapping Screw, Self Drilling Screw, Gypsum Screw, Roofing Screw, Chipboard Screw, Drive Pin, Screws, Nails

Production Lines1

Production MachinesPOINT FORMING Machine, HEAT TREATMENT Machine, HEAD FORMING Machine, THREAD ROLLING Machine

QA/QC inspectors5 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers5 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff10

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Product Q&A

Q:What are your Hot Sale Products?

We mainly produce and export premium quality Drywall screws, Chipboard screws, Self Drilling Screws, Self Tapping Screws, Pan framing head self drilling screw, Pan framing head self tapping screw, Gypsum Screw and Roofing Screws etc.

Q:What standard do you produce screws?

We can produce according to DIN standard, ISO standard, GB standard, ANSI standard, JIS standard, Manufactuer standard and customer required standard.

Q:Can you accept OEM orders?

Yes, we can accept OEM or ODM orders and customized orders.

Q:Can you provide Test Report?

Yes, we can provide Factory Test Report or Manufacturer Test Report for you from our company. And you also can entrust the Third Party to test your order before shipping like SGS, BV etc.

Q:Can you provide technical support and after sales service?

Yes, we can provide you the technical solution and after sale service for fastener Products.