excavator undercarriage parts,grade 8.8-12.9 Track bolt and nut/

Track bolt and nut, 1)raw material:40CR,35CRMO, 2)bolt Grade:8.8,12.9, 3)Finish color:grey,black, 4)Machine used:Heat,cold forge - details see: https://www.machineto.com/excavator-undercarriage-parts-grade-8-8-12-9-track-bolt-and-nut-10089978
Place of Origin:Fujian China (Mainland)Brand Name:Minda-bolt and nutModel Number:Track boltname:Track bolt and nut
Finish color:grey,black,yellowmaterial:40Cr,35CrMograde:10.9-12.9hardness:HRC38-42
technology of surface:parkerising,black,galvanizednut:hex nut,or square nutbolt:washer or without wahsersystem of size:English system,Metric System
size for bolt (dimension):M12-M46( as per customer)   
excavator undercarriage parts,grade 8.8-12.9 Track bolt and nut/
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Caterpillar excavator undercarriage parts,grade 8.8-12.9 Track bolt and nut /

(1)product information

Material40Cr/35CrMo
Grade8.8/10.9/12.9
Technologyforging+thermal refining
HardnessHRC38-HRC40
Surface Treatmentflange/phosphate/galvanize
DiameterM12-46;1/2"-1.1/8"

(2)Track bolt and nut Drawings

(3)Track bolt parameter

(4)Factory information: China Minda Machine Manufacturing Co.,ltd

Business Type:Manufacturer
Product/Service (We Sell):Track link,track bolt,bushing,plow bolt,bucket pin,segment bolt,undercarriage,Track link Assy,track shoe,master bush,track bolt and nut,track bush,track chain,plow bolt and nut,segment bolt and nut,mounting bolt,Hitachi Komatsu,catepilliar JCB,track nut,track bucket pin
Product/Service (We Buy):specification,drawings,samples,technology
Brands:MINDA
Number of Employees:350People

Trade & Market

Main Markets:North America
Eastern Europe
Southeast Asia
Mid East
Central America
Total Annual Sales Volume:US$50 Million - US$100 Million
Export Percentage:61% - 70%

(5)certificateISO9001:2008 ;ISO14001:2004

(6) Detailes and package:

Factory Size (Sq.meters):30,000-50,000 square meters
Factory Location:No.2 Xinzhai Industrial Area, Jiangnan Town, Quzanzhou City, Fujian Province, China
Number of Production Lines:Above 10
Number of R&D Staff:11 - 20 People
Number of QC Staff:21 - 30 People
Management Certification:HACCP ISO 9001:2000
Contract Manufacturing:OEM Service Offered Design Service Offered Buyer Label Offered
excavator undercarriage parts,grade 8.8-12.9 Track bolt and nut/
Packaging Detail:In carton box then into strong fumigate pallet packing
Delivery Detail:Within 35 days after contract established

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