Hyundai R305/335 Track Shoe Bolts, Daewoo DH300/370 Excavator Special - Anti-Corrosive High-Strength Fasteners
Special track shoe bolts for Hyundai R305/335 and Daewoo DH300/370, made of 42CrMo alloy steel, with yield strength up to 700MPa after quenching-tempering. Chromium-free passivation process on the surface is environmentally friendly with excellent rust resistance, meeting international environmental standards. The thread end of the bolt transitions smoothly to avoid scratching the track shoe during installation, and the matching lock nut provides double protection for stable connection, suitable for mines and large infrastructure projects.
Quanzhou Yangxin Machinery Co., Ltd
Item Name | |
Orign | QUANZHOU,China |
Brand | JBXF |
Raw Material | Carbon Steel,etc |
Standard | ANSI BS JIS DIN ISO GB |
Certification | ROHS, SGS, CE,ISO |
Color | Black,Natural |
Lead Time | 7-15 working days as usual,It will based on the detailed order quantity. |
Port | Shenzhen,Qingdao,Shanghai |
Payment | T/T,L/C,West Union,Moneygram |
