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Premium Hexagonal Washer Head Roofing Screws for Woodwork Projects
US$2.00
1,000 Pieces
Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

Roofing Screw

Groove

Hexagon

Connection

Self Tapping

Head Style

Hexagonal

Standard

DIN

Grade

DIN7504K

Transport Package

Bag, Box, Carton, Pallet

Specification

3.5/3.9/4.0/4.2/4.8

Trademark

YUYAO MEIGESI

Origin

Zhejiang, China

HS Code

731814

Production Capacity

700ton Per Month

Key features

High Quality Material: Made of 100% high quality durable carbon steel C1022 and stainless steel.
Corrosion Resistance: Zinc plating provides excellent corrosion resistance for long-lasting performance.
Self-Drilling Design: Drills own holes and fastens in a single operation to save time and effort.
Versatile Application: Suitable for indoor and outdoor use on steel, sheet metal, and woodwork projects.
EPDM Washer Included: Features black EPDM washer for secure sealing and holding pressure distribution.
Multiple Standards: Complies with DIN, GB, ISO, JIS, and ANSI standards for global compatibility.
Diverse Plating Options: Available in white zinc plated, yellow zinc plated, Ruspert, and Dacromet.
Robust Packaging: Supplied with strong packaging including bags, boxes, cartons, and wood pallets.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2010-12-14 CertifiedNearest Port: Ningbo Port, Shanghai Port, Tianjin PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryYuyao Meigesi Fastener Co., Ltd. is a China-based limited trading company established in 2010 and operating from Zhejiang. It supplies standard fasteners and related hardware, including screws, bolts, nuts, anchors, washers, rigging, and architectural and furniture hardware. The supplier reports more than 10 production lines, fewer than five quality-control staff, a 250 m² manufacturing plant, and approximately one month off-peak lead time versus two to three months during peak season. It exports to a broad range of regions and reports that 90% of sales are from exports. Products can be produced to DIN, ISO, ANSI, BS, JIS, or customer requirements, with stated grades from 4.8 to 12.9; CE and ISO certifications are also claimed. Evidence is insufficient to assess after-sales service, financial credibility, innovation, or customer cases. The supplier combines own production with sourcing from partner companies, so actual manufacturing scope should be verified for specific products.
Supplier typeThe supplier is identified as both a trading company and a limited company, with operations in Zhejiang, China. Its stated business covers tools and hardware, while its own description identifies it as a professional enterprise producing standard fasteners; it also supplies products sourced from partner companies.
CertificationsThe supplier states that it has achieved CE and ISO certifications. The slices do not identify the specific ISO standard, certificate numbers, scope, or validity, but they provide explicit evidence of claimed certification holding.
Production capacityThe supplier reports more than 10 production lines, a 250 m² manufacturing plant, and production of standard fasteners including screws, bolts, nuts, anchors, washers, and rigging products. It also states that products can follow DIN, ISO, ANSI, BS, or JIS standards, although fewer than five quality-control staff and the use of partner companies for some products should be considered when validating capacity and control.
Customization capabilityThe supplier explicitly states that production can follow customer requirements in addition to DIN, ISO, ANSI, BS, and JIS standards. The slices do not specify minimum order quantities, engineering support, tooling capability, or customization limits, but they do support a positive assessment of stated customization capability.

Product Q&A

Q:What materials are used for these screws?
A:
They are made of Carbon Steel C1022 and Stainless Steel.
Q:Are these screws suitable for outdoor use?
A:
Yes, the zinc plating provides excellent corrosion resistance, making them suitable for both indoor and outdoor environments.
Q:What types of materials can these screws attach?
A:
They are designed to attach metal or steel to metal or sheet metal, including use in machinery, equipment, and buildings.
Q:Do these screws require a pre-drilled hole?
A:
No, they are self-drilling screws that drill their own holes and fasten in a single operation.
Q:What plating options are available?
A:
Available options include White zinc plated, Yellow zinc plated, Ruspert, and Dacromet.

Send Inquiry

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