Do you provide after-sales service?

Yes, we provide good after-sales service. All questions are replied to within 12 hours, and we can be contacted at any time.

What is your quality guarantee?

We have passed ISO 9001:2015, CQM, and IQNet certifications. If quality does not accord with standards, we offer free exchange of goods.

What are the payment terms?

We accept T/T, PayPal, L/C, Western Union, and other small-amount payment methods.

Stainless Steel Hex Socket Head Cap Bolt

Name: Stainless Steel Hex Socket Head Cap Bolt
Brand: SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SKU: 947076345

Shanghai, ChinaSHANGHAI TENGRI METAL PRODUCTS CO., LTD.

US$0.02

1,000 Pieces

Product specifications

Diameter

Length

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

ASTM DIN

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

A2-70 A4-70

Product Name

DIN912 Screws

Drawing

Sample

Free Sample When Is in Stock

Thread

Unc, Unf

Service

Custom-Made Service

Color

Silver White

Delivery Time

Base on The Quantity

Size Standard

Metric/Inch

Price

Base on The Size, Material, Quantity

Payment Term

EXW, Fob, CIF, etc

Quality

100% After Inspection

Non-Standard Sample Time

7 -10 Days

Material Test Certificate

Have

Go-No Go Gauges Test

Yes

Transport Package

Plastic Bags and Cartons

Specification

M3-M30

Trademark

Tengri

Origin

China

HS Code

7318160000

Production Capacity

3000000 Pieces/ Month

Key features

High Strength Material: Made from Stainless Steel SS304, SS316, SS2205, SS2507, Alloy Steel, and Carbon Steel.

DIN912 Standard: Hexagon socket cap head screws with knurled head, fine threads to prevent loosening.

OEM/ODM Service: Accepts custom drawings and designs. Free samples available when in stock.

Quality Certified: Passed ISO 9001:2015, CQM, and IQNet certifications. 100% inspection before delivery.

Fast Delivery: Standard sizes in stock ship in 5-7 days. Non-standard takes 12-18 days based on quantity.

Flexible Payment: Supports T/T, PayPal, L/C, Western Union, and other convenient payment methods.

Expert Manufacturer: Over 30 years experience with 3000+ employees and advanced production facilities.

Global Shipping: Supports Air, Express (FedEx/UPS/DHL), and Sea freight with flexible logistics solutions.

Company profile

Years of Export ExperienceFlexible CustomizationQuality AssuranceManagement Certification

SHANGHAI TENGRI METAL PRODUCTS CO., LTD.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2016-11-16Nearest Port: ShanghaiAverage Response Time: ≤0.94hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, Others

AI-Powered supplier vetting

SummaryShanghai Tengri Metal Products Co., Ltd. is identified as the manufacturer of stainless-steel flat head nuts in M5 and M8 specifications. The supplier has documented corrective-action and complaint-handling procedures, quality assurance, inventory capability, written service-assessment procedures, and ERP-based operational management. It holds ISO9001:2015 and RoHS-related evidence and has conducted fire drills. Its service network is limited: it reports no overseas warehouses, showrooms, agents, or branches, and lists zero countries for overseas services. The supplier supports multiple customization modes and reported new products during the past year, but does not provide 3D software design, ODM, SDK, or recognized-brand OEM services. Manufacturing-contract status, detailed capacity, and customer case evidence remain insufficient for a definitive assessment.

Supplier typeThe supplier is identified as SHANGHAI TENGRI METAL PRODUCTS CO., LTD and is named as the manufacturer of stainless-steel flat head nuts in M5 and M8 specifications. This supports classification as a product manufacturer rather than only a trading or service intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and RoHS product-certification capability. These are explicit certification-related credentials, although the slices do not provide certificate scope, validity dates, or issuing-body details.

After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with follow-up records, plus inventory capability and written service-assessment procedures. However, it reports no overseas warehouses, showrooms, agents, or branches, and lists zero countries for overseas services, limiting its overseas after-sales reach.

R&D capabilityThe supplier reports new products during the past year and uses ERP for digital management of production, procurement, quality control, and logistics. Its innovation-related offering is limited by the absence of 3D software design services, ODM services, and an available SDK.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide 3D software design services or ODM services, indicating customization capability without evidence of complete design-development support.