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Double End Studs DIN 939, Stainless Steel Stud Bolt
US$5.00
1,000-4,999 Pieces
US$0.10
5,000+ Pieces
Product profile
Customization
AvailableMaterial
Stainless SteelType
Pan HeadModel NO.
M2 to M24Connection
Common BoltHead Style
SquareStandard
DINGrade
A2Application
MachineryFinish
PolishingSafety
3 Times Tensile Strength TestPackage
White Tissue Within Wooden CrateOriginal
QingdaoTrade Mark
at OEM ODMCertification
ISO CE SGSShipping Port
QingdaoProduction Capability
300,000 PCS / MonthTransport Package
White Tissue Within Wooden CrateSpecification
M6 to M16Trademark
ATOrigin
Qing'daoHS Code
73269090Production Capacity
300, 000Key features
OEM/ODM Service: Supports OEM and ODM customization for trade marks and product specifications.
High Safety Standard: Undergoes 3 times tensile strength test to ensure superior safety and durability.
ISO CE SGS Certified: Products are certified by ISO, CE, and SGS standards for quality assurance.
Large Production Capacity: Monthly production capability reaches 300,000 pieces to meet bulk orders.
Fast Delivery Time: Delivery within 30-35 days after order confirmation for timely project support.
Secure Packaging: White tissue within wooden crate ensures protection during long-distance shipping.
13 Years Experience: Manufacturer with 13 years of experience in precast construction hardware.
Multiple Grade Options: Available in grades 4.8, 8.8, 10.9, and 12.9 to suit various load requirements.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-06-03 CertifiedNearest Port: Qingdao PortAverage Response Time: >24h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryA&T Industry Co., Ltd. is a China-based trading company established in 2009, with six employees and an address in Qingdao, Shandong. Its stated product scope covers castings, forgings, stampings, machined parts, plastics, and related industrial components. The supplier reports more than 10 production lines, 6–10 quality-control staff, and production capacities of 2,000 tons each for casting and forging and 500 tons for stamping. It states that it has self-operated import/export rights, serves multiple overseas regions, and accepts FOB, CIF, and CFR quotation terms. However, the records also identify the company as a trading company, while manufacturing capability and staffing information is inconsistent across slices. No certification records, formal after-sales policies, or clear R&D resources are provided. Customer evidence is limited to several 2025 shipments of car air fresheners involving two buyers.
R&D capabilityThe supplier reports total R&D-engineer experience of 1 year, while its product description lists multiple processes including casting, forging, machining, stamping, and injection molding. The limited stated R&D experience does not provide explicit evidence of strong innovation capability.
Production capacityThe records state more than 10 production lines, quality-control staffing of 6–10 people, and annual capacities of 2,000 tons for casting, 2,000 tons for forging, and 500 tons for stamping. However, the supplier is also classified as a trading company, so the information supports stated production coordination or access but does not clearly prove direct factory ownership.
Customization capabilityThe supplier lists tooling options, packaging options ranging from bulk to retail-ready, testing services, and a broad range of casting, forging, stamping, machining, and plastics processes. These details explicitly support the ability to offer varied product and packaging configurations.
Client casesThe records show 2025 shipments of gel-type car air fresheners to Pakistan involving KHURRUM ENTERPRISES and CAR CARE COMPANY. These are concrete buyer-linked transaction records, but they cover a narrow product category and only a small number of disclosed customers.
Product Q&A
Q:What certifications do the studs have?
A:
The studs are certified by ISO, CE, and SGS standards.
Q:What is the production capacity per month?
A:
The monthly production capability is 300,000 pieces.
Q:What is the delivery time after order confirmation?
A:
Delivery can be done within 30-35 days after confirming the order.
Q:Does the supplier support OEM or ODM services?
A:
Yes, OEM and ODM services are supported for trade marks and customization.
Q:What safety tests are performed on the studs?
A:
The studs undergo a 3 times tensile strength test to ensure safety.
Send Inquiry
*To:
A&T Industry Co., Ltd.
A&T Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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