Since 1981 Pressbolt S.r.l. has been producing standard and special bolting (fully threaded studbolts,nuts,bars,etc),special pieces manufactured to customer’s drawings.Standards:ASTM,ASME,DIN and UNI.Pressbolt operates in the oil , chemical and petrochemical industries . Our customers counts on a wide range of 85.000 items ready on stock made of most common material like ASTM A193 B7,A320 L7,A193 B8,A193 B8M,A453 660,A182 F51,A182 F55 for studbolts and corresponding materials for nuts.Press Bolt is completely independent in the administration of our manufacturing and production targets ,we are always able to maintain a large degree of flexibility and responsiveness to our customers ‘ demands/market trends.