Hez Washer Head Screw Self-Drilling Screw

Name: Pan Head/Countersunk Head/Drywall/Hez Washer Head Screw Self-Drilling Screw
Brand: Qingdao Run Better Industry and Trade Co., Ltd.
SKU: 2191128012

Shandong, ChinaQingdao Run Better Industry and Trade Co., Ltd.

US$520.00

3 Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Pan Head

Groove

Cross

Connection

Common Bolt

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Size

M4~M20

Available Material

Carbon Steel, High Strength Steel, Stainless Steel

Head Type

Hexagon, Round, Square, Countersunk, Pan, Mushroom

Screw Head Style

Round, Hexagonal, Counter Sunk Bolt, Square

Packing

According Customer's Reuqires

Transport Package

According Customer's Requires

Origin

China

HS Code

731815

Production Capacity

300tons/Month

Key features

Multi-Standard Compliance: Meets DIN, GB, ANSI, BSW, JIS, and GOST standards for global compatibility.

Customizable Sizes: Available in sizes ranging from M4 to M20 to fit specific project needs.

Diverse Material Options: Offered in Carbon Steel, High Strength Steel, and Stainless Steel (SUS304/316).

Versatile Head Types: Includes Hexagon, Round, Square, Countersunk, Pan, and Mushroom head styles.

Anti-Corrosion Protection: Features electro-galvanized coating with EPDM rubber washers for sealing.

Custom Color Selection: Available in various colors matching RAL and RR standards upon request.

Advanced Drill Performance: Precise cutting edges and non-walking points ensure fast material engagement.

High Tensile Strength: Tensile stress value exceeds A2 (700N/mm) for heavy-duty applications.

Company profile

High Repeat Buyers ChoiceOEM Services100% Finished Products InspectionQuality Assurance

Qingdao Run Better Industry and Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.72h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Qingdao-based trading company whose stated product scope includes nails, wire products, and fencing materials. It demonstrates professional technical supplier status, product R&D activity, sample/design/full customization, raw-material traceability, 100% finished-product inspection, and established corrective-action and complaint-handling procedures. It also reports OEM service for well-known brands and export sales between 71% and 90%. However, it does not provide 3D software design, ODM, SDK, overseas warehouses, overseas showrooms, or overseas agents/branches. Quality documentation is incomplete because inspection instructions and supplier-assessment procedures lack corresponding records, while the approved-supplier list lacks approval signatures or dates. Financial information is present only as year labels and does not establish financial strength. Customer references are not specifically disclosed.

After-Sales capabilityThe supplier reports service offerings including debugging and maintenance and has documented procedures with records for corrective/preventive actions and customer complaints. However, it has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries with overseas services, limiting confirmed overseas support coverage.

R&D capabilityThe supplier identifies itself as a professional technical supplier and reports new products during the past year. Nevertheless, it does not provide 3D software design, ODM services, or an SDK, so its documented innovation capability is present but limited in scope.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and customization from customer designs. This is supported consistently across the R&D and quality-related slices, although 3D software design is expressly unavailable.

Client casesThe supplier reports OEM service for well-known brands and participation in the Canton Fair, which provides evidence of brand-related and trade-show engagement. No specific customer names, projects, or verifiable case details are supplied, so the depth of its customer track record cannot be assessed.