HEXAGON HEAD BOLTS, SCREWS AND NUTS OF PRODUCT GRADE ‘C’

PART 2 HEXAGON HEAD BOLTS (SIZE RANGE M 5 TO M 64)

IS 1363 Part 2: 2002 / ISO 4018

Steel Hardness: 4.6, 4.8, 8.8, 10.9
Finish: Self, Black, Bright Zinc, Hot Dip Galvanized