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D60  D7G  D80  D85 Track Bolt  Nut 1D60  D7G  D80  D85 Track Bolt  Nut 2
  • D60  D7G  D80  D85 Track Bolt  Nut 1
  • D60  D7G  D80  D85 Track Bolt  Nut 2

D60 D7G D80 D85 Track Bolt Nut

Origin:Made In China
Category:Industrial Supplies / Other Industrial Supplies
Label:Track Bolt&Nut
Price: -
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Member Information


Quanzhou Yongsheng Machinery Parts Co.,Ltd

Free MemberFu Jian - China
Live Chat:Last Online:28 Apr, 2015

Product Description

Basic Info

Model NO.: D20,D30,D31,D4D,D50,D6D,D60,D7G,D80,D85 Material: Carbon Steel Type: Square Head Head Style: Square Standard: DIN, ANSI Connection: Common Bolt Finish: Black Grade: 12.9 Heat Treatment of Hardness: 52-55 Export Markets: Global

Additional Info

Trademark: YSM Packing: Wooden Pallet Standard: ISO 9001: 2000 Origin: China HS Code: 84314990 Production Capacity: 5000 PCS/Month

Product Description

YSM bolts, nuts and washers and available in a wide range of inch and metric sizes with different surface treatment and, depending on your application. 


YSM bolts are according to DIN, ANSI, BS, JIS, and AS standards. 


YSM bolts meet or exceed strength specifications and are made from fine high-grade alloy steel for greater toughness and fracture resistance. 


Hot forged for greater strength and heat treated to a minimum tensile strength of 150, 000 S. I. With a core hardness of Rockwell HRC23-42 to provide superior wear resistance. 


Track Bolts & Nuts, 


Grade form 8.8 to 12.9 

Gold heading/hot forging; 

The surface is treated with bluing, screw thread has two type description; 

One is the metric system: M12-M30, another is denominator system: 1/2-1 1/4 




Track bolt and nut 

1. Mechanical Grade 12.9 Mounting Bolt 

2. Case Hardening HRC 38-42 

3. Heat Treatment, Phosphating 

4. Material: 40CR 

5. Certification: ISO9001, ISO14001 

6. Size: 20*55, 20*57, 20*65mm 

7. Color: Black 



8. Packaging & Delivery 

Packaging Detail: Wooden pallets 

Delivery Detail: Within 15-35days when received the deposits 


Product Description 

1. Mechanical Grade from 8.8 to 12.9; 

2. Case Hardening is HRC 23-42; 

3. High Technology, Professional Production; 

4. Top Quality, Good Price, Fast Delivery; 

5. Process: Cold heading/hot forging; 

6. The surface is treated with bluing, screw thread has two type description; 

One is the metric system: M12-M24-6g, another is denominator system: 1/2-1/4--2A. 

6. Mechanized production allows big order with high quality; 


Material: Stainless steel, carbon steel, copper 

Surface Treatment: Stainless steel, carbon steel, copper 

Used Fields: Construction industry: 

Used Condition: Wetland and non-wetland available

Product Image

D60  D7G  D80  D85 Track Bolt  Nut 1
Img 1
D60  D7G  D80  D85 Track Bolt  Nut 2
Img 2

Send Inquiry to this Member

Quanzhou Yongsheng Machinery Parts Co.,Ltd

420 Changxing Road, Houju Industrial Zone, Licheng District, Quanzhou City, Fujian Province, P.R China.

Amanda Chan (sales person)

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