Rail fastening bolts suppliers, exporters, manufacturers from Turkey

Purchase of rail fastening bolts
Hello, thank you for sending us your best offer to supply cam bolts M18 X 2.5 X 167 with nut and washer 50 X 20 X 4, in accordance with the plan attached.

Quantity: one million (1000 000) bolts
Features according to NF F 50501 and 50007.
VIS
Material: steel C35
Tensile strength> 500 MPa.
Compressive strength> 300Mpa.
Elongation> 20%
Hardness: HRB 84
Coating: zinc galvanizing
NUT
Material: 235 Q
Grade: 4
WASHER
Material: 235 Q