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Premium Stainless Steel Roofing Screws with Washers for Durability
US$20.00
20 Boxes
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

SS410

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

Diverse Customization Options: Full customization available for head, drive, thread, point, diameter, length, and finish based on samples or designs.
Wide Diameter Range: Available in wire diameters from 1.2mm to 10mm to suit various fastening needs.
Extensive Length Options: Lengths range from 19mm to 300mm for versatile application scenarios.
Multiple Surface Treatments: Offers White/Yellow Zinc Plated, Nickel Plated, Dacromet, Rupert Coating, and Color Painted finishes.
High Grade Material: Constructed from C1022A Carbon Steel or SS304 Stainless Steel with Grade 12.9 strength.
Flexible Packaging Solutions: Options include ordinary packaging, color boxes, wooden boxes, small cartons, and woven bags.
Fast Delivery Time: Standard delivery within 15 to 30 days from factory.
Versatile Application Scope: Suitable for building construction, decoration, bicycle parts, furniture, electrical components, and household use.

Company profile

Tianjin Xinruifeng Technology Co. Ltd
High Repeat Buyers ChoiceExperienced TeamQuality AssuranceIn-stock Capacity
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: ≤1.87h

AI-Powered supplier vetting

SummaryTianjin Xinruifeng Technology Co. Ltd, based in Tianjin, China, is a combined trading company and manufacturer specializing in screws and nails. The company demonstrates a strong production capability with significant annual output in various types of screws. While it offers extensive customization services and ODM capabilities, it lacks innovation in terms of new product development and does not engage in overseas warehouse or showroom services. The supplier's after-sales service procedures are in place but lack documented records. Financial details indicate a consistent presence over the past three years.
Supplier typeThe supplier is a combined trading company and manufacturer, operating as a limited company in Tianjin, China.
Financial creditFinancial capacity data is available for the past three years, indicating stability.
R&D capabilityThe supplier does not have new product development but offers ODM services.
Production capacityThe supplier has a substantial annual production capacity for various types of screws.
Customization capabilityThe supplier provides a wide range of customization options, including ODM services.

Product Q&A

Q:What materials are used for these screws?
A:
We use C1022A Carbon Steel and SS304 Stainless Steel, available in Grade 12.9.
Q:Can I customize the screw specifications?
A:
Yes, we offer full customization including head style, drive type, thread, point, diameter, length, and finish based on your samples or designs.
Q:What is the delivery time?
A:
Normally, delivery takes 15 to 30 days.
Q:What payment terms do you accept?
A:
We accept 30% TT in advance and 70% TT before shipment, as well as LC, T/T, and D/P.
Q:What surface treatments are available?
A:
Options include White/Yellow Zinc Plated, Nickel Plated, Dacromet, Rupert Coating, and Color Painted.

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