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High-Strength Grade 8.8 Self-Locking Black Hex Lock Nut
US$0.03
1,000-9,999 Pieces
US$0.025
10,000-49,999 Pieces
US$0.02
50,000+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableMaterial
High Strength SteelType
Hexagon HeadModel NO.
lock nutConnection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSWGrade
10.9Material 1
Grade10Material 2
40crMaterial 3
Carbon SteelGrade 1
A2-70 4.8 8.8 10 12.9Transport Package
Carton or CustomizationSpecification
M8Trademark
JCOrigin
ChinaHS Code
7326909000Production Capacity
500000Key features
High Strength Material: Made of high strength steel to withstand large tensile and torque forces without deformation.
Reusable Design: Metal locking nuts can be reused multiple times without significantly reducing performance.
Customization Available: Offers full customization, flexible customization, and minor customization from samples or designs.
Multiple Grades: Available in various grades including A2-70, 4.8, 8.8, 10, and 12.9.
Diverse Types: Includes countersunk, direct access, internal hexagon, and blind hole internal and external teeth types.
OEM and ODM Service: Provides OEM and ODM services with flexible customization options.
Global Shipping: Accepts delivery terms like FOB, CFR, CIF, EXW, and Express Delivery.
Quality Assurance: Includes pre-production samples and final inspection before shipment.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2018-09-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.73h
About Our Factory & Business Background
AddressChengdu, Sichuan, China
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: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsBolt, Nut, Screw, Machined Parts, Washer, Tool Cabinet, Cutting Tools, Sheet Metal Parts, Cast Parts, Forged Parts
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2024-05-15
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 Staff7
Overseas Agent/BranchNo
Product Q&A
Q:Who are you?
A:
We are based in Chengdu, the trade and financial center of western China, established in 2009, with a team of about 38 people.
Q:How do you guarantee quality?
A:
We always produce a pre-production sample before mass production and conduct a final inspection before shipment.
Q:What products can you supply?
A:
We supply fasteners, hardware products, hardware tools, and metal products.
Q:Why should I buy from you?
A:
We provide professional fastener solutions with high standard manufacturing technology, rigorous management, and a philosophy of making lifelong friends.
Q:What services do you provide?
A:
We accept delivery terms like FOB, CFR, CIF, EXW, and Express Delivery, and payment types like T/T in multiple currencies.
Send Inquiry
*To:
Chengdu Shiwei Jiecheng Machinery Technology Co., Ltd
Chengdu Shiwei Jiecheng Machinery Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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