Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SII 1058-7D1080 found under Bolt Externally Relieved Body by Sonic Industries Inc. The National Stock Number assigned to this part is 5306013366305, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SII 1058-7D1080.