What is the standard grade of the screws?

The screws are available in Grade 4.8 and 3.6, meeting GB standards.

304 St4.8 Bi-Metal Flat Head Roofing Self-Drilling Self-Tapping Screws

Name: 304 St4.8 Bi-Metal Flat Head Roofing Self-Drilling Self-Tapping Screws
Brand: Xiamen Xinhuixiong Hardware Co., Ltd.
SKU: 2098714155

Fujian, ChinaXiamen Xinhuixiong Hardware Co., Ltd.

US$0.05

5,000-9,999 Pieces

US$0.03

10,000+ Pieces

Sample price:US$250.00/piece.Request sample

Product profile

Customization

Available

Finish

Plain

Grade

4.8, 3.6

Model NO.

XHX-SC-F2

Head Type

Flat Head

Material

Steel

Standard

Groove

Cross

Connection

Common Bolt

Type

Flat

Head Style

Flat

Transport Package

PE Bag and Carton

Specification

ST4.8

Trademark

Customized

Origin

China

Production Capacity

50000 Piece/Pieces Per Month

Key features

Bi-Metal Construction: Made of 304 stainless steel with ST4.8 grade for high strength and rust-proof performance.

Flat Head Design: Flat head shape suitable for roofing applications, providing a smooth surface finish.

Customization Available: Accepts custom drawings or details for groove, connection type, and head style.

Free Sample Offer: Provides free samples for quality verification, customer only pays express cost.

Fast Delivery: Delivery time is generally 15 to 30 days depending on order quantity.

Quality Assurance: Uses high-quality raw materials from major steel factories with strict quality control.

Company profile

Xiamen Xinhuixiong Hardware Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-06-07 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤9.05h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryXiamen Xinhuixiong Hardware Co., Ltd., a manufacturer based in Fujian, China, specializes in steel strip springs and related products for various industries. The company holds ISO 9001/14001 certifications and shows an emphasis on quality and environmental management. It operates over ten production lines, exporting approximately 31% to 40% of its sales. With a registered capital of 10,000,000 RMB, the company demonstrates significant production capabilities and a focus on innovation, particularly in power springs and automatic vending machines. However, there is limited information available on its financial credibility and after-sales service capabilities.

Supplier typeThe supplier is a manufacturer/factory, indicating an ability to produce goods directly rather than sourcing them from others.

CertificationsThe supplier is certified for ISO 9001 and ISO 14001, which affirms its commitment to quality and environmental management standards.

R&D capabilityThe supplier has demonstrated innovation in developing spring-loaded beverage dispensers and roller blinds with gravity balance mechanisms.

Production capacityWith over ten production lines and significant product output, the supplier showcases strong production capabilities.

Client casesThe supplier has started selling products to the United States and is communicating with US clients, indicating some level of international customer engagement.