What are the payment terms?

Payment terms include 30% TT in advance and 70% TT before shipment, as well as LC, T/T, and D/P.

What certifications do the products have?

The products are CE certified, ensuring compliance with relevant safety and quality standards.

What is the warranty or quality guarantee?

We perform 100% inspection on finished products, including visual and function checks, to ensure quality.

Heavy-Duty Zinc Coated Roofing Screws for Easy Installation

Name: Heavy-Duty Zinc Coated Roofing Screws for Easy Installation
Brand: Tianjin Xinruifeng Technology Co. Ltd
SKU: 1956545302

Tianjin, ChinaTianjin Xinruifeng Technology Co. Ltd

US$1,140.00-1,240.00

1 Ton

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

C1022A

Groove

Cross

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB, ANSI

Grade

12.9

Head

Csk/Pan/Truss/Hex/Pan Framing

Drive

Phillip/Pozi/Square

Thread

Type a/Type B/Type C

Point

Teks/Type17/Wing Teks

Diameter

3.5mm 3.9mm 4.2mm 4.8mm 5.5mm 6.3mm

Length

9mm to 254mm

Finish

Ruspert

Transport Package

Bulk/Plastic Bag/Small Box/Color Box/Pallet

Specification

3.5mm 3.9mm 4.2mm 4.8mm 5.5mm 6.3mm

Trademark

xinruifeng

Origin

Tianjin

HS Code

7318140090

Production Capacity

30000 Tons/Year

Key features

Wide Customization Options: Customizable head, drive, thread, point, diameter, length, and finish to meet specific needs.

High Strength Material: Made from C1022A carbon steel or SS304, available in Grade 12.9 for heavy-duty applications.

Versatile Surface Treatment: Options include White/Yellow Zinc Plated, Nickel Plated, Dacromet, Rupert Coating, and Color Painted.

Multiple Standard Compliance: Meets DIN, GB, and ANSI standards for global compatibility and quality assurance.

Broad Application Range: Suitable for building construction, decoration, bicycle parts, furniture, and electrical components.

Flexible MOQ: Minimum Order Quantity is just 1 piece, allowing for small batch testing and orders.

Fast Delivery Time: Standard delivery within 15-30 days, with off-season lead time within 15 workdays.

Strict Quality Control: 100% inspection for finished products including visual and function checks by 5 QA inspectors.

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: ≤0.68h

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