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{"title":"Durable Hexagon Head Nut 1\/4 Inch Zinc Plated Nut Grade 4.8 2B Thread Class","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/5f\/29e0208ccfbf6341d1e3d83ae46a-200x200-1\/durable_hexagon_head_nut_1_2f4_inch_zinc_plated_nut_grade_4_8_2b_thread_class.jpg","attrs":{"Brand Name":"YB","Model Number":"Welding Hex Nut","Place Of Origin":"ZheJiang China","Certification":"ISO90001"}}
{"title":"Self Locking Hex Head Nut Grade 10.9 \/ Grade 12.9 Hex Flange Nuts","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/0b\/c39d93656d34a3fafdd47f22bd71-200x200-1\/self_locking_hex_head_nut_grade_10_9_2f_grade_12_9_hex_flange_nuts.jpg","attrs":{"Brand Name":"YB","Model Number":"Hex Nut","Place Of Origin":"ZheJiang China","Certification":"ISO90001"}}
{"title":"M16 Stainless Steel Nuts Coarse Thread Hex Jam Nuts Grade 8.8","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/ad\/c8ca871bb864ce8c36e9bd927fd1-200x200-1\/m16_stainless_steel_nuts_coarse_thread_hex_jam_nuts_grade_8_8.jpg","attrs":{"Brand Name":"YB","Model Number":"DIN985","Place Of Origin":"ZheJiang China","Certification":"ISO90001"}}
GB923 Hexagon Acorn Nuts are high-quality fasteners designed to perfectly cover exposed bolt and screw threads, providing a smooth hemispherical covering surface. Also known as Cap Nuts or Dome Nuts, these fasteners feature a compact, refined appearance and are manufactured from durable carbon steel or stainless steel for long-lasting performance.
The precision hexagonal shape ensures easy gripping and tightening with standard tools such as wrenches, pliers, or spanners.
Key Features
High precision threading for snug fit and low friction
Excellent corrosion and rust resistance with various finishes
Smooth dome shape for safety against sharp edges and scratches
Seals ends of bolts to prevent leakage, dirt, and corrosion ingress
Technical Specifications
Measurement System
INCH, Metric
Standard
DIN, ANSI, GB, JIS, BSW, GOST
Process
Cold Forging
Finish
Zinc Plated
Load Capacity
Medium Duty
Usage
For Fastening Metal To Metal
HS Code
7318151001
Customization Services
We offer comprehensive OEM and ODM services to meet your specific requirements:
Custom head styles, drive types (Phillips H / Pozidriv Z), and thread designs
Special lengths, diameters, and tolerances
Specific material grades and surface finishes
Custom packaging with your branding (labels, boxes, bags, blister packs)
Logo engraving on screw heads
Why Choose Us
Professional fastener manufacturer with over 10 years of export experience
Advanced automatic cold heading and thread rolling equipment ensuring consistent quality and fast delivery
Strict quality control system from raw material sourcing to finished product
Competitive factory-direct pricing with no middlemen
Responsive customer service and technical support
Flexible MOQ to accommodate both trial orders and bulk shipments
Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. Custom packaging configurations are available upon request. Small cartons are consolidated into larger master cartons for secure transportation. Palletized units are wrapped with waterproof film and reinforced with packaging straps, with custom shipping marks available.
Packaging Images
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...
