40Cr Grade 12.9 D8R roller bolt for D6RD7R D8R D8T D8N D8L track and Performance
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Product name Track Shoe Bolts &Nuts,Plow Bolts &Nuts,Hex Bolts &Nuts,Segment Bolts& Nuts for Excavator & Bulldozer Material 40CR,35CRMO Grade 10.9,12.9 Finish Color Grey, Black Machine Heating forging machine Warranty time One Year / 2000 hours(Normal life......
Xiamen Doozer Construction Machinery Co., Ltd.
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Black Grouser Bolts Track Roller Bolt Nuts 4F3650 For Bulldozer Excavator
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4F3650 track bolt and nut for undercarriage parts with grade 12.9 grade 8.8 and grade 10.9 P/N Measurement U'/W(kg) Grade Material 8H7504 1/2"UNF-20X38 0.06 12.9 40cr R24688 1/2"UNF-20X40 W 0.07 12.9 40cr AC231 70097287 1/2"UNF-20X43 B 0......
Guangzhou Quanhang Construction Machinery Co., Ltd.
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12.9 Grade Bulldozer Track Roller Bolt & Nut M14*M90 High Performance
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40Cr Material 12.9 Grade Excavator and Bulldozer Track Roller Bolt & Nut M14*M90 Product Description A Part of Number NO. Model NO. Model 1 16*90Track Roller Bolts 13 18*50Sprocket Bolts 2 20*90Track Roller Bolts 14 16*53Shoes Bolts 3 20*100Track Roller Bolts 15 12*60Track Roller Bolts 4 16*110Track Roller Bolts 16 14*60Track Roller Bolts 5 24*100Track Roller Bolts 17 20*57Sprocket Bolts 6 20*50Sprocket Bolts 18 18*56Shoes Bolts 7 12......
Quanzhou hongding engineering machinery co., ltd
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1D4612 Hex Bolts And Nuts 20x2.5x100 R290 SK300 12.9 Hex Head bolt
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...Bolt 1D4612 Track Roller Bolt 20*2.5*100 R290 SK300 EX300-1/3/5 12.9 Hex Head bolt Hyundai machinery parts Quanzhou Hesen Machinery Industry Co., Ltd. Product Name 1D4612 Excavator sprocket bolt for R290 SK300 E300-1/3/5 Product Information Excavator sprocket bolt Material 40Cr Case Hardening HRC40-42 Colors Black Technique Forging & Casting Application Excavator, Loader,Bulldozer,etc. Grade Grade 12.9 Sprocket bolt......
Quanzhou Hesen Machinery Industry Co., Ltd.
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Plain Finish Excavator Track Bolts Track Roller Bolt For Construction Machinery
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Excavator bolts 40cr material grade 12.9 track bolts and nuts for construction machinery scarew bolt nutss Advantages/Features: 1) First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould ......
Quanzhou Bo Rui Machinery Co., Ltd.
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High Strength 40cr Excavator Bucket Tooth Bolts Oem For Excavator Pc300 PC400
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Specification China supplies high-strength 40cr excavator bucket tooth bolts JBXF bolt Description roller bolt Material 35MnB or 40Mn2 Grade 12.9 Measurement Bolts & Nuts18*130 Logo JBXF...
Quanzhou Yangxin Machinery Co., Ltd.
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