Fish bolt /track bolt
Item name: fish bolt /track bolt
Type: eliptical neck and oval neck
Raw material: q235, 35k, 45#, 40mn2, 20 mnsi, 35crmo, 40crmo
Grade: 4.6 4.8 5.6 8.8 10.9 12.9
Standard: uic din bs astm
Surface: plain(oil), black paint, color paint, hdg, zinc plate
Packing: 25kg per double-layer woven bag+free fumigation wooden pallet or as customer required
25kg per double-layer woven bag+free fumigation wooden pallet or as customer required
