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Komatsu Segment Bolt and Hex Nuts OEM NO.: 178-27-11150 & 01803-02430 M24x1.5x80

  • Product Name Segment Bolt and Hex Nuts
  • Bolt Size M24*1.5*80
  • Nut Size M24*.5*30H*36S
  • OEM NO. 178-27-11150 & 01803-02430
  • Machinery model Komatsu D155A-5
  • Material 40Cr(SAE5140)/35CrMo(SAE4135)/42CrMo(SAE4140)
  • Grade/Quality 10.9 / 12.9
  • Hardness HRC33-38 / HRC39-42
  • Tensile Strength 1040MPa/ 1220MPa
  • Certification ISO9001‌
  • Finishing Phosphated, Zinc plated, Dacromet
  • Color Black,Grey,Silver,Yellow
  • Package Carton/ Pallet or Customized Packing
  • Payment 30% TT in advance, 70% balance shipment shipment
  • OEM Available
  • Business Scope Track bolt, sprocket bolt, track roller bolt, bucket tooth bolt, plow bolt,segment bolt,etc

PRODUCT PARAMETERPARAMETER

Segment bolts and nuts are used to lock the excavator bulldozer segment with other undercarriage parts.


Product name: Segment Bolt and Hex Nuts
Bolt:size: M24*1.5*80
Nut size: M24*.5*30H*36S
OEM NO.: 178-27-11150 & 01803-02430
Machinery model: Komatsu D155A-5
Material: 40Cr(SAE5140)/35CrMo(SAE4135)/42CrMo(SAE4140)
Grade/Quality: 10.9 / 12.9
Hardness: HRC33-38 / HRC39-42
Tensile Strength: 1040MPa/ 1220MPa
Certification: ISO9001
Finishing: Phosphated, Zinc plated, Dacromet
Color: Black,Grey,Silver,Yellow
Package: Carton/ Pallet or Customized Packing
Payment: 30% TT in advance, 70% balance shipment shipment
OEM: Available

Segment Bolts
Diameter Length (mm) Length (in.) Reference No.
1/2"-20 (B) 40 1.57 9W9265, CR4791
5/8"-18 (B) 47 1.85 3S8182
5/8"-18(B) 53 2.09 6V0937, CR4413
3/4"-16 (B) 60.5 2.38 3S0336, CR2070
3/4"-16 (B) 66 2.6 5P4130, CR4145
7/8"-14 (B) 65 2.56 9S2727, CR2621
7/8"-14 (B) 76 2.99 7T1248, CR3876
7/8"-14 (B) 81 3.19 9W8328, CR4688
1"-14 (B) 77 3.03 5P0233, CR2985
1"-14 (B) 92 3.62 5P5422, CR3889
1 1/8"-12 (B) 105 4.13 7T1243, CR5674
M18-1.5 (B) 60 2.36 09203-11860, KM790
M22-1.5 (B) 70 2.76 154-27-12320
M22-1.5 (B) 71 2.8 155-27-12181, KM225
M24-1.5 (B) 79 3.11 178-27-11150, KM555
M24-1.5 (B) 90 3.54 195-27-12632, KM539
M27-2.0 (B) 95 3.74 195-27-33130

Segmented bolts and hexagon nuts for Komatsu D155A-5INTRODUCTION

Introducing our high quality segmented bolts and hex nuts designed specifically for the Komatsu D155A-5 machine model. These essential components are engineered to provide exceptional strength and durability, ensuring optimal performance in demanding applications.

Our segmented bolts and hexagon nuts are made of high-quality materials such as 40Cr (SAE5140), 35CrMo (SAE4135) and 42CrMo (SAE4140) in two grades: 10.9 and 12.9. This ensures that they meet the stringent requirements of heavy machinery applications. These fasteners have hardness grades of HRC33-38 (10.9 grade) and HRC39-42 (12.9 grade) and have excellent tensile strength of up to 1040MPa and 1220MPa respectively.

Our products are ISO9001 certified, guaranteeing consistent quality and reliability. Surface treatment options include phosphating, zinc plating and Dacromet, providing excellent corrosion resistance and extending the life of components. Available in a variety of colors including black, gray, silver and yellow, these bolts and nuts not only provide excellent performance but also diverse aesthetics.

In addition to segmented bolts, our business range also includes a variety of fasteners such as track bolts, sprocket bolts, track roller bolts, bucket tooth bolts and plow bolts. Whether you are engaged in construction, mining or heavy equipment maintenance, our segmented bolts and hex nuts are the perfect choice for your mechanical needs. Trust our products for unmatched performance and durability in the field.

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Hardness TestMetallography MicroscopeSalt Spray TestTensile Test

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