China Pan Head Screw manufacturer
NINGBO YONGBIAO FASTENER CO.,LTD
NINGBO YONGBIAO FASTENER CO.,LTD
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ISO 7380-2 Socket Button Head Screws with Flange | Stainless Steel Machine Screws

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NINGBO YONGBIAO FASTENER CO.,LTD

City: ningbo

Province/State:zhejiang

Country/Region:china

Tel:+86--18658229310

Contact Person:
Ms.Amylin
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ISO 7380-2 Socket Button Head Screws with Flange | Stainless Steel Machine Screws

Brand Name YB
Model Number ISO7380-2
Certification ISO9001,IATF16949
Place of Origin ZheJiang,China
Minimum Order Quantity 20000
Price Negontiation
Payment Terms T/T
Supply Ability 5000Tons/year
Delivery Time 7-25DAYS
Packaging Details 5000-10000/box
Standard ISO7380-2
Color Zinc Plated,Silvery or Black,Natural,red blue black orange green yellow silver gold purple pink,Sliver
Grade 4.8,B8,5.6,10.9,8.8
Surface treatment Heat Treating,Black Zinc,Polished,Zinc plated,Anodized
Drive type Hex
Sample Available,5-8 PCS samples FREE,free,Avaliable (shipping costs needed)
Package PE bag /carton box or customized,Cartons&pallets or according to customer's requirement.,Carbon Box+plastic bags
Detailed Product Description
ISO 7380-2 Socket Button Head Screws with Flange
Stainless steel machine screws with integrated flange for streamlined, low-profile fastening solutions.
Product Overview
ISO 7380-2 is a globally recognized standard for hexagon socket button head screws featuring an integrated flange or collar under the head. This design eliminates the need for separate washers, providing a streamlined, low-profile fastening solution. Manufactured from high-quality stainless steel (typically Grade A2-70 or A4-80), these machine screws combine aesthetic appeal, security, and wide load-bearing surface capabilities.
Core Features
  • Exceptional Hardness: 410 grade stainless steel can be hardened through heat treatment, allowing penetration of carbon steel sheets and harder substrates without tip burnout.
  • Time-Saving Efficiency: Integrated drill point eliminates the need for pre-drilling and hole alignment, reducing installation time and labor costs.
  • Corrosion Resistance: Provides reliable protection against atmospheric corrosion, water, and mild chemicals, superior to standard carbon steel fasteners in humid environments.
  • High Torque Strength: Hexagonal head design ensures maximum torque transmission and prevents cam-out during high-speed installation with power tools.
  • Integrated Sealing: Compatible with EPDM bonded washers to provide leak-proof seals for outdoor and roofing applications.
Application Scenarios
  • Automotive & Transportation: Interior trim, dashboard assemblies, and external bodywork requiring smooth, decorative finishes.
  • Industrial Machinery: Guarding, paneling, and enclosures where space is limited and low-profile heads are necessary.
  • Electronics & Appliances: Assembly of consumer electronics, server racks, and household appliances for compact, neat appearance.
  • Furniture & Architecture: High-end furniture assembly and architectural fixtures with exposed screw heads.
  • Bicycles & Sporting Goods: Mounting accessories and structural components requiring high-strength fastening with minimal wind resistance.
Technical Specifications
Packaging Options
Carton Packaging
Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. The exact number of units per carton will be confirmed with the customer to align with specific requirements. Customized packaging configurations are available upon request.
Outer Carton Box Packaging
Small cartons are consolidated into larger master cartons for secure transportation and storage. The quantity per master carton can be customized based on client specifications or aligned with standard logistical requirements.
Pallet Packaging
Palletized units are securely wrapped with waterproof film and reinforced with packaging straps. Customer-specific shipping marks or labels are affixed to each pallet, ensuring clear identification and compliance with logistics requirements. This final packaging stage guarantees weather-resistant protection and stability during transportation.
Product Tags: stainless steel machine screws   ISO 7380-2 flange screws   socket button head screws  
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