Powered by Made-in-China.com
Round Head Square Neck Full Thread Flat End 304 Ss Bolt
US$0.20-2.00
1,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Round HeadGroove
RoundConnection
Common BoltHead Style
RoundStandard
DIN, GB, ANSI, BSW, JIS, GOSTGrade
8.8Product Name
DIN 603 Round Head Fully Threaded BoltKeywords
Screw FastenerThread Nominal (M)
M2 M2.5 M3 M4 M5 M6 M8 M10Pitch (P)
0.4 - 1.5 mmThickness
4 - 20 mmLength of Opposite Sides
4.24 - 35.5 mmSurface
SliverPackaging
Plastic Bag / Paper BoxMOQ
10000PCSSample
AcceptOEM & ODM Custom
AcceptLogo Custom
AcceptTransport Package
Standard Shipping Packaging or CustomizedSpecification
Standard Specifications Or CustomizedTrademark
YONGBIAOOrigin
Zhejiang, ChinaHS Code
7318160000Production Capacity
5000000 PCS/YearCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.49h
AI-Powered supplier vetting
SummaryThe supplier is described as a medium-sized fastener manufacturer integrating R&D, production, and sales, with more than 50 employees, over 50 production machines, more than 10 testing machines, and four production lines. It provides OEM services for well-known brands and supports customization from samples and designs. Quality and service-management procedures are documented and followed, including finished-product inspection, supplier assessment, corrective and preventive action, and complaint handling. However, no SDK is available, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Overseas service coverage is recorded as zero countries, while export-trade experience is represented by three experienced staff. Production quantity reconciliation is not continuously performed for every batch or production run. Financial records are identified for 2021–2023, but the provided information does not establish financial strength.
Supplier typeThe supplier operates as a fastener manufacturing enterprise integrating R&D, production, and sales. Its stated business scope also includes wholesale, motorcycle and bicycle parts, wire and cable management, instruments, pumps, household-appliance parts, and metal materials, while its primary market is listed as domestic.
After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability, and overseas service coverage is recorded as zero countries, limiting evidence of strong international after-sales support.
Production capacityThe supplier reports four production lines, more than 50 production machines, more than 10 testing machines, over 50 employees, and screw output of 4,000 tons. Finished-product inspection instructions are uniformly followed, but continuous quantity reconciliation for each batch or production run is not performed.
Customization capabilityThe supplier explicitly supports customization from samples and designs and provides OEM services for well-known brands. These capabilities directly support customer-specific product development and manufacturing.
Send Inquiry
*To:
Ningbo Yongbiao Fastener Co., Ltd
Ningbo Yongbiao Fastener Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
DIN603 A2-70 / A4-70 Stainless Steel Carriage Bolt, SS304/SS316 Round Head Square Neck Coach Bolt, Anti-Rust, M5-M20
US$0.01-0.10
10,000 Pieces(MOQ)
DIN608 Flat Head Square Neck Screw Bolt with White Zinc Plated
US$0.08-0.10
1,000 Pieces(MOQ)
ASME/ANSI B 18.9 Plow Bolts 1" Round Head Square Neck Screws with Zinc Plated
US$0.08-0.10
1,000 Pieces(MOQ)
Stainless Steel 316 A4-70 Carriage Bolt, Round Head Square Neck DIN603 Coach Bolt with Excellent Anti-Rust Performance
US$0.01-0.10
10,000 Pieces(MOQ)
Round Head Square Neck Yellow Zinc Carbon Steel DIN603 Carriage Bolt
US$0.01-0.10
10,000 Pieces(MOQ)
Carriage Bolt Mushroom Round Short Square Neck Head Bolt Coach Bolt Hex Bolt
US$0.12-5.00
5,000 Pieces(MOQ)
ASME/ANSI B 18.9 Plow Bolts Round Head Square Neck Screws with Zinc Plated
US$0.08-0.10
1,000 Pieces(MOQ)
ASME/ANSI B 18.9 Plow Bolts 5/8" Round Head Square Neck Screws with Zinc Plated
US$0.08-0.10
1,000 Pieces(MOQ)
High-Quality DIN 603 Round Head Square Neck Full Thread Bolt
US$0.20-2.00
1,000 Pieces(MOQ)
Round Head Square Neck Carriage Bolt DIN603 Stainless Steel 304 316
US$0.03-0.30
1,000 Pieces(MOQ)
Factory Wholesale Durable Stainless Steel T Square Head Bolt Metric Round Head Square Neck Bolts
US$0.12-5.00
5,000 Pieces(MOQ)
M6X25mm Flat Head Machine Screws Inner Hex Socket Screw 304 Stainless Steel Fasteners Bolts
US$0.001-0.10
1,000 Pieces(MOQ)
Ss Round Head Stainless Steel Carriage Bolts Coach Fastener Square Neck Round Head Nut Bolt
US$0.025-1.50
1,000 Pieces(MOQ)
Stainless Steel 304 316 Fastener M6 M8 M10 Full Thread Hexagon Socket Head Cap Machine Screw Bolt Made in China
US$0.001-0.10
1,000 Pieces(MOQ)
DIN608 Flat Countersunk Head Square Neck Bolts with Short Square Plow Bolts
US$0.01-0.013
1,000 Pieces(MOQ)
#6-32 X 1-1/2" Cross Recess Pan Head Machine Screws, 304 Stainless Steel Round Head Bolts, Pack of 100
US$0.001-0.10
1,000 Pieces(MOQ)



















