ST-1200 Line Self Ejecting

Type 1258-F5xxx-Z3CT and 1258-F6xxx-Z3CT	Type 1258-F5Wxxx-Z3CT and 1258-F6Wxxx-Z3CT
1224-945 Weld Plate Receptacle	1219-A5xxx-Z3CT and 1219-6xxx-Z3CT Receptacle

Type 1258-F5xxx-Z3CT and 1258-F6xxx-Z3CT

1258-F5xxx-Z3CT 1258-F6xxx-Z3CT

Type 1258-F5Wxxx-Z3CT and 1258-F6Wxxx-Z3CT

1258-F5Wxxx-Z3CT	1258-F6Wxxx-Z3CT

Note: For the "W" assemblies, only the wing dimensions are shown. All other dimensions are the same as the Flush Head assemblies.

1258-F5xxx-Z3CT, 1258-F5Wxxx-Z3CT, 1258-F6xxx-Z3CT and 1258-F6Wxxx-Z3CT stud assemblies are sold with the stud and ejector spring secured in the mounting plate. The plate is riveted to the top of the removable panel, providing an advantage on weak materials by spreading stud tensile load. The extreme ejection on 1258-F5xxx-Z3CT, 1258-F5Wxxx-Z3CT, 1258-F6xxx-Z3CT and 1258-F6Wxxx-Z3CT studs is a special advantage on curved or sliding panels.

1258-F5xxx-Z3CT or 1258-F5Wxxz-Z3CT

Total Thickness Stud S-Spring inch mm .120-.149 3.05-3.78 1258-F540-Z3CT or 1258-F5W40-Z3CT 1219-A5275-Z3CT .150-.174 3.81-4.42 1258-F540-Z3CT or 1258-F5W40-Z3CT 1219-A5250-Z3CT .175-.199 4.45-5.05 1258-F540-Z3CT or 1258-F5W40-Z3CT 1219-A5225-Z3CT .200-.224 5.08-5.69 1258-F540-Z3CT or 1258-F5W40-Z3CT 1219-A5200-Z3CT .225-.249 5.72-6.32 1258-F550-Z3CT or 1258-F5W50-Z3CT 1219-A5275-Z3CT .250-.275 6.35-6.99 1258-F550-Z3CT or 1258-F5W50-Z3CT 1219-A5250-Z3CT .275-.299 6.99-7.59 1258-F550-Z3CT or 1258-F5W50-Z3CT 1219-A5225-Z3CT .300-.324 7.62-8.23 1258-F550-Z3CT or 1258-F5W50-Z3CT 1219-A5200-Z3CT .325-.349 8.26-8.86 1258-F560-Z3CT or 1258-F5W60-Z3CT 1219-A5275-Z3CT .350-.374 8.89-9.50 1258-F560-Z3CT or 1258-F5W60-Z3CT 1219-A5250-Z3CT .375-.399 9.53-10.13 1258-F560-Z3CT or 1258-F5W60-Z3CT 1219-A5225-Z3CT

Flush Head

Wing Head

1219-A5 receptacle springs are riveted to the support. See the1219-A5 receptacles page for complete specifications, including finish.

The available receptacles for the 1258-F5 are limited to 1219-A5 springs and the 1224-945 weld plate shown below.

1258-F6xxx-Z3CT

Total Thickness Stud 1258-F6xxx-Z3CT or 1258-F6Wxxx-Z3CT S-Spring (inch) (mm) .240-.264 6.10-6.71 1258-F650-Z3CT or 1258-F6W50-Z3CT 1219-6275-Z3CT .265-.289 6.73-7.34 1258-F650-Z3CT or 1258-F6W50-Z3CT 1219-6250-Z3CT .290-.314 7.37-7.98 1258-F650-Z3CT or 1258-F6W50-Z3CT 1219-6225-Z3CT .315-.339 8.00-8.61 1258-F655-Z3CT or 1258-F6W55-Z3CT 1219-6250-Z3CT .340-.364 8.64-9.25 1258-F655-Z3CT or 1258-F6W55-Z3CT 1219-6225-Z3CT

Flush Head

Wing Head

1219-6 receptacle springs are riveted to the support. See the 1219-6 receptacles page for complete specifications, including finish.

The available receptacle for the 1258-F6 is limited to the 1219-6 spring.

1224-945 Weld Plate Receptacle The 1224-945 weld plate has a stud entry hole especially designed to accept the 1258-F5 stud assembly. Extra length permits bending to fit a variety of applications.

Plate Material and Finish: Un plated cold rolled steel.

Total Thickness Stud 1258-F5 or 1258-F5W WeldPlate inch mm .032-.064 .81-1.63 1258-F540-Z3CT or 1258-F5W40-Z3CT 1224-945-360 .065-.089 1.65-2.26 1258-F540-Z3CT or 1258-F5W40-Z3CT  1224-945-335 .090-.114 2.29-2.90 1258-F540-Z3CT or 1258-F5W40-Z3CT 1224-945-310 .115-.139 2.92-3.53 1258-F540-Z3CT or 1258-F5W40-Z3CT 1224-945-285 .140-.164 3.56-4.17 1258-F550-Z3CT or 1258-F5W50-Z3CT 1224-945-360 .165-.189 4.19-4.80 1258-F550-Z3CT or 1258-F5W50-Z3CT 1224-945-335 .190-.214 4.83-6.44 1258-F550-Z3CT or 1258-F5W50-Z3CT  1224-945-310 .215-.239 5.46-6.07 1258-F550-Z3CT or 1258-F5W50-Z3CT  1224-945-285 .240-.264 6.10-6.71 1258-F560-Z3CT or 1258-F5W60-Z3CT  1224-945-360 .265-.289 6.73-7.34 1258-F560-Z3CT or 1258-F5W60-Z3CT 1224-945-335 .290-.314 7.37-7.98 1258-F560-Z3CT or 1258-F5W60-Z3CT  1224-945-310 .315-.339 8.00-8.61 1258-F560-Z3CT or 1258-F5W60-Z3CT  1224-945-285

Weld Plate Part Number Plate Dimension "H" inch mm 1224-945-285 .285 7.24 1224-945-310 .310 7.87 1224-945-335 .335 8.51 1224-945-360 .360 9.14

Typical Installation

For additional Self-Ejecting options, follow the link below to the appropriate size Stud Page