• Heavy Hex Head Bolts

    • Dimensions per ANSI B18.2.1
    • Material and physical properties per ASTM A307 GradeB
    • Custom Hex Head Bolts available
    • We carry 1/2 to 3" diameter and up to6 feet in length
    • Dimensions per ANSI 18.2.1 or your specification
    • Material and Physical properties per ASTM - A325, A490, A449, A307, A354 or special request per print. (click link above)
    • Other materials and finishes available. For further information, call or send an information request.