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NINGBO YONGBIAO FASTENER CO.,LTD

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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China Black Oxide GB37 T Bolt Anti Corrosion T Head Screw M5 to M48 for Machine
China Black Oxide GB37 T Bolt Anti Corrosion T Head Screw M5 to M48 for Machine

  1. China Black Oxide GB37 T Bolt Anti Corrosion T Head Screw M5 to M48 for Machine
  2. China Black Oxide GB37 T Bolt Anti Corrosion T Head Screw M5 to M48 for Machine
  3. China Black Oxide GB37 T Bolt Anti Corrosion T Head Screw M5 to M48 for Machine
  4. China Black Oxide GB37 T Bolt Anti Corrosion T Head Screw M5 to M48 for Machine

Black Oxide GB37 T Bolt Anti Corrosion T Head Screw M5 to M48 for Machine

  1. MOQ: 50000
  2. Price: Negontiation
  3. Get Latest Price
Connection Common Bolt
Place Of Origin ZHEJIANG CHINA
Supply Ability 500 Tons/month
Standard DIN, ANSI, GB, JIS, BSW, GOST
Sample Free Samples
Usage For Fastening Metal To Metal
Delivery Time 7-25Days
Finish Zinc Plated
Measurement System INCH, Metric
Payment Terms T/T
Packaging Details Plastic Bag / Paper Box
Quality 100% Inspection
Model Number Cross Tapping Screw
Brand Name YONGBIAO
Certification ISO 9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Connection Common Bolt Place Of Origin ZHEJIANG CHINA
Supply Ability 500 Tons/month Standard DIN, ANSI, GB, JIS, BSW, GOST
Sample Free Samples Usage For Fastening Metal To Metal
Delivery Time 7-25Days Finish Zinc Plated
Measurement System INCH, Metric Payment Terms T/T
Packaging Details Plastic Bag / Paper Box Quality 100% Inspection
Model Number Cross Tapping Screw Brand Name YONGBIAO
Certification ISO 9001 Place of Origin China
High Light Black Oxide T Bolt screwAnti Corrosion T Head screwMachine Clamping T Bolt screw
GB37 T Slot Bolt - Black Oxide Anti-Corrosion T Head Screw
GB37 T-slot bolts are precision-engineered fasteners designed in accordance with Chinese National Standard GB/T 37-1988. Featuring a T-shaped head that embeds securely into T-slots, these bolts provide strong, non-rotating connections in machinery, fixtures, and structural applications.
Key Features
  • Easy Installation: T-shaped head design enables direct embedding into T-slots with automatic positioning, eliminating the need for additional locating devices
  • Stable & Secure Connection: Increased contact area between the T-head and slot provides superior resistance to tension and shear forces, preventing relative displacement between components
  • Wide Specification Range: Available from M5×16 to M48×1000 to accommodate diverse slot sizes and application requirements
  • Strong Versatility: As a national standard bolt, GB37 T-bolts are interchangeable with matching nuts, washers, and other standard fasteners
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
Product Images
Various specifications of GB37 T-slot bolts packaged in organized containers GB37 T-slot bolts in different sizes and finishes displayed together for comparison Industrial packaging of GB37 T-slot bolts ready for shipment and distribution
Packaging Options
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
GB37 T-slot bolts in industrial packaging boxes showing organized storage Bulk packaging of GB37 T-slot bolts in secure cartons for shipping Custom packaging solutions for GB37 T-slot bolts with branding options Palletized GB37 T-slot bolt shipment with waterproof wrapping for protection Final packaged GB37 T-slot bolts ready for shipment and delivery
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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...

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  • NINGBO YONGBIAO FASTENER CO.,LTD
  • No.1 Lufeng Industrial Park, Wuxiang Town, Yinzhou District, Ningbo City, Zhejiang, China
  • https://www.panhead-screw.com/

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