What customization options are available?

We offer customization from samples, designs, full customization, minor customization, and flexible customization. Colors include White, Grey, Black, and Yellow.

What are the available diameters and lengths?

Diameters are 4.8/5.5/6.3mm. Lengths range from 19mm to 150mm (or 19-100mm as per specific model descriptions).

What certifications do your products have?

Our products are ISO and SGS certified, meeting standards such as DIN, GB, ANSI, BSW, and JIS.

Hex Head with Edpm Neoprene Washer Self Tapping China Roofing Screw

Name: Hex Head with Edpm Neoprene Washer Self Tapping China Roofing Screw
Brand: Tianjin Yingxintai Import and Export Co., Ltd.
SKU: 2149930292

Tianjin, ChinaTianjin Yingxintai Import and Export Co., Ltd.

US$0.02-0.10

1,000 Pieces

Product specifications

weight

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

HHD003

Groove

Cross

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS

Grade

12.9

Customized

Yes

Usage

Metal

Heat Treatment

Yes

Color

White/Grey/Black/Yellow

Product Name

#5 Point Heavy Duty Metal Sheet to Steel Coating H

Samples

Avaiable

HS

731814

Diameter

4.8/5.5/6.3

Length

From 19-150

Package

Small Box+Carton

Point

Original

Tianjin,China

Brand

Yxt

Finishment

Zinc/Coated/Hot Dipped

Transport Package

Carton/Bag/ /Samll Box

Specification

3.5/3.9/4.2/4.8/5.5/6.3

Trademark

YXT

Origin

Tianjin, China

HS Code

731814

Production Capacity

20000tons

Key features

High Strength Material: Made of Grade 12.9 carbon steel with quenching and hardening for superior load-bearing capacity.

Self-Drilling Tip: Sharp tip penetrates wood, board, and metal without pre-drilling, ensuring precise positioning.

Anti-Loosening Design: Fully threaded design provides tight fit, preventing loosening, deformation, or breakage.

Customizable Colors: Available in White, Grey, Black, and Yellow finishes to meet specific project requirements.

Flexible Sizing: Diameters of 4.8/5.5/6.3mm and lengths from 19-150mm for versatile application.

Certified Quality: ISO and SGS certified, ensuring compliance with international standards like DIN and ANSI.

Manufacturer Direct: Direct factory supply with 7x24 video verification service for transparency and trust.

OEM Service: Supports full customization from samples and designs, including minor and flexible adjustments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Tianjin Yingxintai Import and Export Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.17h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier is a hardware manufacturer specializing in screws and related products, with a strong export focus primarily on Europe. They are ISO certified and emphasize quality and integrity. While they lack R&D capabilities and overseas infrastructure, they offer robust customization services and participate in international trade shows.

Supplier typeThe supplier is a hardware manufacturer with a specialization in screws and related products.

CertificationsThe supplier holds ISO9001, ISO14001, and ISO45001 certifications, supporting their commitment to quality and environmental standards.

R&D capabilityThe supplier lacks professional R&D capabilities, with minimal experience among R&D engineers.

Production capacityThe supplier has substantial production capabilities with extensive machinery and annual output of 20,000 tons of screws.

Customization capabilityThe supplier offers extensive customization services including full and flexible customization based on samples and designs.

Product Q&A

Q:Are you a trading company or manufacturer?

We are the manufacturer. We are the international trade branch of the factory and provide 7x24 hours real-time video verification factory service.

Q:What is your core product?

We specialize in the production of high quality screws, mainly drywall screws, particle board screws, wood screws, etc.

Q:How long is your delivery time?

If the goods are in stock, within 15 days. 30-60 days for bulk order.

Q:What materials and grades are used?

The screws are crafted from Grade 12.9 carbon steel, ensuring high strength and durability.

Q:Can the screws be used without pre-drilling?

Yes, the tip has undergone quenching and hardening treatment, allowing it to quickly penetrate various substrates such as wood, board, and metal without pre-drilling.