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DIN479-Grade 8.8 Black Square Head Bolt Set Screw with Short Dog Point
US$0.15
10,000-49,999 Pieces
US$0.12
50,000-99,999 Pieces
US$0.10
100,000+ Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Square HeadModel NO.
DIN479Groove
WordConnection
Common BoltHead Style
RoundStandard
DIN, GB, ANSI, BSW, JISGrade
8.8Product Name
Square Head Set ScrewSize
M3 to M20Surface
BlackMOQ
10000 PCS / 250 Kg / CartonTransport Package
CartonSpecification
M3 to M20Trademark
PernofastOrigin
ChinaProduction Capacity
300 Ton/ MonthKey features
1. Precision Fit & Alignment
Precision short dog point ensures effortless alignment and secure assembly in critical machinery applications
2. Superior Strength & Durability
Grade 8.8 high tensile steel delivers exceptional clamping force and long-lasting performance under heavy loads.
3. Corrosion-Resistant Black Finish
Industrial black oxide coating provides reliable protection, ideal for demanding mechanical and automotive environments.
4. Versatile Square Head Design
Square head offers maximum wrench grip, allowing easy tightening and removal in confined or tight spaces.
5. Standard Compliance & Reliability
Manufactured strictly to DIN 479 standard, guaranteeing consistent quality, thread accuracy, and global interchangeability.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.38h
About Our Factory & Business Background
AddressRoom A04, 3rd Floor, 131 Humin Road, Minhang District, Shanghai, China
Plant Area7 square meters
Number of Employees2
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity300 kgs
Supply Chain Partners6
Our Production Capability & Technical Expertise
Main ProductsFasteners, Bolts, Nuts, Washers, Splines, Screws.
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2023-10-23
Main MarketsSoutheast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:I didn't find my needed model on this page.
A:
Dear Friends, E-catalog will be emailed to you asap when you contact us. Also, we supply customization services.So, contact us!
Q:What's your Minimum Order Quantity?
A:
Normally, 1000 pieces Or 300 kg
Q:When can I get the price and what's the validity?
A:
Usually within one day. Validity is 30-45 days
Q:What are your payment terms?
A:
By T/T 30% in advance; Balance 70% before shipment.
Q:What's your delivery time?
A:
It takes about 25-50 days for normal orders.
Send Inquiry
*To:
Shanghai Pernofast Industry Co., Ltd.
Shanghai Pernofast Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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