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{"title":"DIN980V High Performance 304 Stainless Steel Wheel Nut Lock Nut","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/e9\/c8e0df80130a031fb1c30da1bfc8-200x200-1\/din980v_high_performance_304_stainless_steel_wheel_nut_lock_nut.jpg","attrs":{"Brand Name":"YB","Model Number":"DIN980V","Certification":"ISO9001","Place of Origin":"ZheJiang,China"}}
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{"title":"High Strength Stainless Steel Wheel Hub Nuts for Auto Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/55\/3fdb3c7131a2a6143c8a0273453e-200x200-1\/high_strength_stainless_steel_wheel_hub_nuts_for_auto_parts.jpg","attrs":{"Brand Name":"YB","Model Number":"Wheel nut","Certification":"ISO9001","Place of Origin":"ZheJiang,China"}}
{"title":"Anti-Rust Stainless Steel Auto Parts Wheel Hub Nuts","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/4a\/3323afc03ddf5f7d04c345572b14-200x200-1\/anti_rust_stainless_steel_auto_parts_wheel_hub_nuts.jpg","attrs":{"Brand Name":"YB","Model Number":"Wheel nut","Certification":"ISO9001","Place of Origin":"ZheJiang,China"}}
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.
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2012
Total Annual:
5000000-6000000
Employee Number:
45~53
Ecer Certification：
Verified Supplier
Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work... Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work...
