Powered by Made-in-China.com
Hexagon Socket Countersunk Head Cap Screws DIN7991
US$0.01
1,000 Pieces
Product profile
Customization
AvailableMaterial
Stainless SteelType
Round HeadModel NO.
DIN7991Groove
CrossConnection
Common BoltHead Style
RoundStandard
DINGrade
8.8Color
WhitePacking
CartonsTransport
by Sea or AirForeign Trade Terms
EXW/Fob/CIFTransport Package
Pallets, Cartons, Plastic Bags, FoamSpecification
4.8, 8.8, 10.9, 12.9Trademark
ckOrigin
ChinaProduction Capacity
900tons/MonthKey features
DIN Standard Fasteners: Hexagon socket countersunk head cap screws meeting DIN7991 standard for machinery and building applications.
High Strength Grades: Available in Grade 4.8, 8.8, 10.9, and 12.9 to suit various load requirements.
Stainless Steel Material: Constructed from durable stainless steel with a polished finish for corrosion resistance.
Wide Size Range: Specifications cover M3 to M24 to fit diverse assembly needs.
High Production Capacity: 900 tons per month production capacity ensures timely delivery for large orders.
OEM/ODM Support: Offers full customization, minor customization, and flexible customization services.
Strict Quality Control: 100% inspection including visual and function checks by 3 QA/QC inspectors.
Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.73h
AI-Powered supplier vetting
SummaryThe supplier is a combined company in Yongnian District, Handan, Hebei, China, with a broad scope covering fasteners, metal products, steel-structure and building accessories, railway accessories, photovoltaic accessories, auto parts, and related products. It provides OEM services for well-known brands, maintains in-stock capacity, and has material extraction, quenching and tempering, and automated production equipment. Customization is offered from samples, designs, and full or minor requirements. Quality control includes three inspectors and uniformly followed finished-product inspection instructions. However, no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation is reported. No SDK is available, R&D engineer experience is listed as one year, and digitalization, ERP integration, sustainability practices, certifications, and customer cases are not sufficiently evidenced.
Supplier typeThe supplier is identified as a combined company located in Yongnian District, Handan, Hebei, China. Its stated business scope covers manufacturing and sales across fasteners, metal products, railway and building accessories, rubber products, steel, building materials, machinery, and equipment, indicating a diversified industrial supplier profile.
R&D capabilityThe supplier reports no available SDK, and total R&D engineer experience is listed as one year. Its digitalization status, ERP integration, and AI-supported sustainable-development capability are unknown, so the evidence does not demonstrate strong innovation capability.
Production capacityProduction-related evidence includes in-stock capacity, material extraction, quenching and tempering, automated production, three quality inspectors, and stated lead times of within 15 working days in the off-season and one month during peak season. Against this, the supplier reports no valid manufacturing-capacity contract with its factory and related subcontractors, creating a documented production-management deficiency despite the listed facilities and capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. These statements directly support broad customization and OEM capability.
Product Q&A
Q:What materials are used for these screws?
A:
The screws are made from stainless steel with a polished finish.
Q:What sizes are available?
A:
Specifications range from M3 to M24.
Q:What strength grades are offered?
A:
We provide Grade 4.8, 8.8, 10.9, and 12.9 options.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pcs.
Q:What are the lead times?
A:
Peak season lead time is one month; off-season lead time is within 15 workdays.
Send Inquiry
*To:
Hebei Chuangke Fastener Manufacturing Co., Ltd.
Hebei Chuangke Fastener Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
DIN 7991 Hex Socket Countersunk Flat Head Cap Screws Stainless Steel 304 A2-70
US$0.04
100 Pieces(MOQ)
Wholesale Price Carbon Steel & Stainless Steel Hexagon Socket Head Cap Bolt Screw
US$0.009-1.00
10,000 Pieces(MOQ)
High Strength Hexagon Socket Cap Screws Color Carbon Steel Cylindrical Head Screws
US$0.088-0.102
10,000 Pieces(MOQ)
SUS304 DIN 7991 Hexagon Socket Countersunk Head Cap Screw
US$0.03-0.036
10,000 Pieces(MOQ)
Premium Low Profile Hexagon Socket Head Cap Screws for Easy Installation
US$0.06-0.10
1,000 Pieces(MOQ)
Stainless Steel 304/316 Fastener DIN7991 Hexagon Socket Flat Head Machine Screws
US$0.035-0.052
50,000 Pieces(MOQ)
Stainless Steel DIN7991 Hex Socket Csk Head Screw M8*40 Bolts & Fasteners
US$0.05
250 Pieces(MOQ)
Combination DIN7991 316 Hex Socket Fasteners Screw Nuts and Washer, Connecting Bolt
US$0.01
1,000 Pieces(MOQ)
Customized Stainless Steel Carbon Steel Hexagon Socket Head Cap Screws Hex Waterproof Sealing Screw with O-Ring
US$0.01-0.03
1,000 Pieces(MOQ)
China Manufacturer Supplier 304 316 DIN7991 Stainless Steel Hardware Hex Socket Countersunk Flat Head Screws
US$0.01-0.05
1,000 Pieces(MOQ)
DIN 912 Hexagon Socket Head Cap Screw, A2 304 / A4 316 Stainless Steel, Full Thread Allen Bolt, M3-M12, Factory Direct
US$0.0001-0.001
500 Pieces(MOQ)
Black Oxide Coating Hexagon Socket Countersunk Head Self-Tapping Screw
US$0.01-0.30
100 Pieces(MOQ)
DIN 7991 Hexagon Socket Countersunk Head Machine Screws SUS316
US$0.053-0.185
50,000 Pieces(MOQ)
DIN7991 904L Hexagon Socket Countersunk Head Screws
US$0.10-10.00
100 Pieces(MOQ)



















