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Hex Indented Washer Head M5.5 X 22mm, DIN 7504 Type K, Metric, Self-Drilling Screws
US$1,090.00-1,230.00
1 Ton
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
HHD003Groove
CrossConnection
Common BoltHead Style
HexagonalStandard
DIN, GB, ANSIGrade
12.9Product Name
Hex Head Self-Drilling Self Drilling Screw TappingCertification
ISOHead
Hex HeadFinishment
Zinc/RuspertWasher
EPDMBrand Name
YxtHS
731814Usage
Building, Decoration, Construction, WindowCustomized
YesPackage
Small Box+CartonSize
M4.2, M4.8, M5.5, M6.3Original
Tianjin,ChinaColor
Blue/Yellow /WhiteTransport Package
Small Box+CartonSpecification
4.2/4.8/5.5/6.3x25/32/38/45/55/65/75Trademark
YXTOrigin
Tianjin, ChinaHS Code
731814Production Capacity
20000tons/YearKey features
High Strength Grade 12.9: Made from carbon steel with Grade 12.9 strength for durable performance.
DIN 7504 Type K Standard: Complies with DIN, GB, ANSI, Bsw, and JIS standards for global compatibility.
Customizable Options: Offers customized sizes (M4.2-M6.3), colors, and head styles upon request.
Multiple Surface Finishes: Available in Zinc Plated, Ruspert, Darcromet, and other protective coatings.
OEM/ODM Service: Supports custom designs and branding with OEM and ODM services welcome.
Fast Delivery Options: Stock items ship within 15 days; bulk orders take 30-60 days.
ISO Certified Quality: Products are ISO certified ensuring high quality and reliability.
Free Sample Available: Free samples provided to test quality, excluding courier fees.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.36h CertifiedTerms of Payment: LC, D/P, T/T, etc.
AI-Powered supplier vetting
SummaryThe supplier is a hardware manufacturer focused on screws, blind rivets, coil nails, and concrete nails. It reports seven wire-drawing lines, two heat-treatment lines, and substantial forming and threading equipment, with stated screw output of 20,000 tons. The supplier offers OEM/ODM and multiple customization options, and its finished-product inspection instructions are uniformly followed. It reports ISO9001, ISO14001, and ISO45001 certifications. Export sales account for 71%–90% of total sales, and it has participated in the Canton Fair. However, it does not provide 3D software design services, overseas warehouse or showroom services, or overseas agents/branches; its overseas-service country count is stated as zero. Evidence is insufficient to assess after-sales service, financial credibility, or customer cases. R&D resources also appear limited, with one year of total R&D engineer experience reported.
Supplier typeThe supplier explicitly states that it is not a professional technical supplier, while its product description identifies it as a hardware manufacturer producing screws, blind rivets, coil nails, and concrete nails. This supports classification as a hardware manufacturing supplier rather than a technical design-service provider.
CertificationsThe supplier states that it has passed ISO9001 Quality Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System certifications. These explicitly reported certifications support a positive assessment for certification holding.
R&D capabilityThe supplier describes itself as committed to innovation and provides OEM/ODM and tailored solutions, but it explicitly states that it is not a professional technical supplier and does not provide 3D software design services. Only one year of total R&D engineer experience is reported, so strong innovation capability is not established.
Production capacityThe supplier reports seven wire-drawing lines, two heat-treatment lines, 100 head-making machines, 85 thread-making machines, 20 tail-making machines, and stated screw output of 20,000 tons. It also reports inventory capability, one-month lead times in both peak and off-peak seasons, and 20 qualified suppliers for service capability, providing explicit evidence of substantial production capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and OEM/ODM tailor-made solutions. However, it does not offer 3D software design services, so customization is supported through other methods rather than 3D design software.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are the manufacturer. (We are the international trade branch of the factory)
Q:What is your core product?
A:
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?
A:
If the goods are in stock, within 15 days. 30-60 days for bulk order.
Q:What is your terms of payment?
A:
30%-40% T/T in advance ,balance before shippment.(For orders less than USD1000, pay 100% in advance to reduce bank fees.)
Q:Can you provide a sample?
A:
Sure, Our sample is provided free of charge, but not including courier fees. Choose us!
Send Inquiry
*To:
Tianjin Yingxintai Import and Export Co., Ltd.
Tianjin Yingxintai Import and Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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