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DIN7991 Hexagonal Socket Countersunk Head Cap Screw Class4.8/6.8/8.8/10.9/12.9 M16
US$0.10
1,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hex SocketModel NO.
DIN7991Connection
Common BoltHead Style
Hex Socket HeadStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
4.8&5.8&6.8&8.8&10.9&12.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Yzp&Blk&Zinc Plated&HDGProcess
Cold Forging,Hot Forging,MachiningSurface Treatment
According to RequirementsSalt Spray Test
According to RequirementsThread Type
Fine / Coarse /Bsw/Bsf/ Unc/UnfTransport Package
Small Box & Bulk & CustomizingSpecification
M3-M24Trademark
STRONG BOLTOrigin
Ningbo, ChinaHS Code
7318159001Production Capacity
2500tons/YearKey features
Wide Grade Range: Available in grades 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9 to meet diverse strength requirements.
Multiple Material Options: Offered in Carbon Steel, Stainless Steel, Duplex Steel, Brass, Copper, Plastic, and Aluminum.
Custom Surface Treatment: Surface finish tailored to requirements including Zinc Plated, HDG, Anodized, and Dacromet.
Custom Thread Types: Thread options include Fine, Coarse, Bsw, Bsf, Unc, and Unf based on customer specifications.
Advanced Processing Methods: Manufactured via Cold Forging, Hot Forging, Machining, Stamping, Rolling, and Casting.
Global Standard Compliance: Meets international standards including DIN, ANSI, GB, JIS, BSW, and GOST.
Flexible Packaging: Standard cartons or custom packaging solutions available to meet specific customer demands.
Experienced Supplier: Over 10 years of experience in fasteners with a 50%-80% repeat buyer rate.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤2.70h
About Our Factory & Business Background
AddressNo. 137, Lane1182, Zhongshan West Rd, Haishu District, Ningbo, Zhejiang, China
Number of Employees16
Registered Capital1,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsHex Bolt Hex Cap Screw, Hex Lag Screw, Hex Heavy Structual Bolt, CNC Machining Parts, Machine Screw, Hex Socket Cap Screw, Carriage Bolt, Self Drilling Screw Drywall Screw, Hex Nylon Lock Nut, Spring Lock Washer Flat Washer
Our Industry Experience & Global Business Record
Year of Establishment2014-06-05
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
Product Q&A
Q:What material grades are available for this screw?
A:
We offer Class 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9 to suit various application needs.
Q:Can the surface treatment be customized?
A:
Yes, surface treatments are according to requirements, including Zinc Plated, HDG, Nickel Plated, and Anodized.
Q:What materials can be used to manufacture this screw?
A:
Available materials include Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, and Aluminum.
Q:Do you offer custom thread types?
A:
Yes, we provide Fine, Coarse, Bsw, Bsf, Unc, and Unf thread types according to customer requirements.
Q:What are the lead times for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:Ningbo Strong Bolt Trade Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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