BOLTS RANGE : Hex Bolts High Strength Friction Grip Bolts Flange Bolts Cup Head Bolts Crash Barrier Guard Rail Bolts Socket Head Cap Screws Wheel Bolts Counter Sunk Dome Head Machine Screw as per customers requirement Cold Forging (M4 to M30) Hot Forging (M10 to M80) GRADE : 4.6, 4.8, 5.6, BSW, BSF, UNC, UNF (Gr2) Precision, 6.6, 6.8, 6.9, 8.8, 10.9, Gr 2, Gr 5, Gr 8, B7, Gr. R, S, T, U, V, A325, A490 FINISH: Black, Self Zinc Plated Rilsan Blue Hot Dip Galvanized
