A fastener installation system (120, 208) for installing a fastener system (102, 202, 1302, 2006) into a structure (104, 204, 1904, 2004), the fastener installation system (120, 208) comprising: a platform (122, 308) configured to be movably positioned on the structure (104, 204, 1904, 2004); an offset collar installer (124, 1600) connected to the platform (122, 308), in which the offset collar installer (124, 1600) is rotatable about a rotation axis (128, 230, 324) and holds a collar (110, 1200, 2008) for installation in a position (126, 804) offset from the rotation axis (128, 230, 324) and fastens the collar (110, 1200, 2008) to a bolt with an engagement feature (112, 216, 2400) and in which the offset collar installer (124, 1600) swings into the position (126, 804) offset from the rotation axis (128, 230, 324); and a movement system (138, 312) connected to the platform (122, 308), wherein the movement system (138, 312) is connected to the offset collar installer (124, 1600) and is configured to move the offset collar installer (124, 1600) around the rotation axis (128, 230, 324) for the platform (122, 308), wherein the movement system (138, 312) comprises: a bearing assembly (148, 332) connected to the offset collar installer (124, 1600), wherein the bearing assembly (148, 332) is configured to move around the rotation axis (128, 230, 324); a gear ring (150, 334) connected to the bearing assembly (148, 332); and a drive assembly moveably connected to the gear ring (150, 334), wherein movement of the drive assembly moves the bearing assembly (148, 332) via the gear ring (150, 334), wherein the platform (122, 308) is configured to move on at least one of a flexible track system, a dual track system, or a flexible vacuum track system configured to be attached to the structure (104, 204, 1904, 2004). a platform (122, 308) configured to be movably positioned on the structure (104, 204, 1904, 2004); an offset collar installer (124, 1600) connected to the platform (122, 308), in which the offset collar installer (124, 1600) is rotatable about a rotation axis (128, 230, 324) and holds a collar (110, 1200, 2008) for installation in a position (126, 804) offset from the rotation axis (128, 230, 324) and fastens the collar (110, 1200, 2008) to a bolt with an engagement feature (112, 216, 2400) and in which the offset collar installer (124, 1600) swings into the position (126, 804) offset from the rotation axis (128, 230, 324); and a movement system (138, 312) connected to the platform (122, 308), wherein the movement system (138, 312) is connected to the offset collar installer (124, 1600) and is configured to move the offset collar installer (124, 1600) around the rotation axis (128, 230, 324) for the platform (122, 308), wherein the movement system (138, 312) comprises: a bearing assembly (148, 332) connected to the offset collar installer (124, 1600), wherein the bearing assembly (148, 332) is configured to move around the rotation axis (128, 230, 324); a gear ring (150, 334) connected to the bearing assembly (148, 332); and a drive assembly moveably connected to the gear ring (150, 334), wherein movement of the drive assembly moves the bearing assembly (148, 332) via the gear ring (150, 334), wherein the platform (122, 308) is configured to move on at least one of a flexible track system, a dual track system, or a flexible vacuum track system configured to be attached to the structure (104, 204, 1904, 2004). a bearing assembly (148, 332) connected to the offset collar installer (124, 1600), wherein the bearing assembly (148, 332) is configured to move around the rotation axis (128, 230, 324); a gear ring (150, 334) connected to the bearing assembly (148, 332); and a drive assembly moveably connected to the gear ring (150, 334), wherein movement of the drive assembly moves the bearing assembly (148, 332) via the gear ring (150, 334), wherein the platform (122, 308) is configured to move on at least one of a flexible track system, a dual track system, or a flexible vacuum track system configured to be attached to the structure (104, 204, 1904, 2004).