A325M / A490M Hexagonal head, partial threaded preloaded structural bolting

ASTM F3125

Available In

8.8, 10.9 / colored lubricants or K factors

Size Range

 ASTM F3125 High Strength Structural Bolts

Materials

M12 - M36

Carbon Steel

Coatings

As processed / Hot-dip galvanized / As agreed