Hitachi ZX330/450 Track Shoe Bolts for Kobelco SK350/480 Excavators - High-Strength, Anti-Corrosive & Wear-Resistant Track Fasteners
Track shoe bolts compatible with Hitachi ZX330/450 and Kobelco SK350/480, made of high-strength alloy materials, through advanced heat treatment process, with high hardness and good impact toughness. The surface adopts electrophoretic coating, with uniform coating and strong adhesion, effectively resisting erosion from rain, mud, etc. The thread precision of the bolt reaches 6g grade, no need for tapping during installation, and can be directly screwed in, greatly improving installation efficiency. Suitable for heavy operations such as large-scale construction projects and mining.
Quanzhou Yangxin Machinery Co., Ltd
Material | 40Cr/35CrMo/42CrMo/45 |
Finish | Smooth |
Technique | Casting/Forging |
Surface Hardness | HRC50-58 |
Colors | Black, Silver |
Warranty Time | 2000 Hours ( Normal life 4000 hours) |
Certification | IS09001-9001 |
MOQ | 100 Pieces |
FOB Price | FOB Xiamen US$ 5-10/Piece |
Delivery Time | Within 30 days after contract established |
Payment Term | T/T,L/C,WESTERN UNION |
OEM/ODM | Acceptable |