Inquiry (采购产品): Anchor Bolt ANCO manufactures 3/8"-3" diameter anchor bolts for the pole industry. The 3/4" and up meet the reqquired ASTM F-1554 Grade 55 specifications. **** Hidden Message ***** Walter Anderson 75067 Company: ANCO Fastener Mfg E-mail: walter@ancofastener.com **** Hidden Message ***** walter@ancofastener.com