Flat Counter Sunk Head Elevator Bolt is available in Zinc trivalent, Hexavalent, Zinc Flake and Blackening finishes with Non Elecrolite plating like Geomet, Dacromet etc. Lakshmi Precision Screws Ltd offers Flat Counter Sunk Head Elevator Bolt. Lakshmi Precision Screws Ltd is the supplier of screws, bolts, nuts, keys, pins and fasteners for Wind Energy, Locomotives, Automobiles and Agriculture Equipments. The Flat Counter Sunk Head Elevator Bolt is made from alloy or stainless steel and comes in different lengths ranging from 3/4" to 5".