Solutions Inc.

CAGE: 72794

DFCI Solutions Inc.

The original manufacturer of the Quarter-Turn fastener.

Southco has completed the acquisition of DFCI Solutions, Inc.

IMPORTANT INFORMATION: As of 27-Feb-2015, customer orders and communications will be processed by Southco, Inc. For sales, technical, or order fulfillment questions, please contact Southco customer service via email at info@southco.com, on the web at www.southco.com, or via phone at 610.459.4000

Click here for further information: http://lp.southco.com/DFCI-Acquisition-LP.html

The Customer is Number One!

Go Green and Save Green!

When selecting finishes, select the RoHS compliant finishes. They are better for the environment and less expensive!

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
Click here for the Engineering Drawing 1258-F5 Revision B	Click here for the Engineering Drawing 1258-F6 Revision B

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	Stud	S-Spring
.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

Stud	G (Grip)		Weight
Stud	inch	mm	lb	g
1258-F540-Z3CT	.400	10.16	.0150	6.80
1258-F550-Z3CT	.500	12.70	.0179	8.12
1258-F560-Z3CT	.600	15.24	.0204	9.25

Wing Head

Stud	G (Grip)		Weight
Stud	inch	mm	lb	g
1258-FW540-Z3CT	.400	10.16
1258-FW550-Z3CT	.500	12.70
1258-FW560-Z3CT	.600	15.24

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)	Stud 1258-F6xxx-Z3CT or 1258-F6Wxxx-Z3CT	S-Spring
.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

Stud	G (Grip)		Weight
Stud	inch	mm	lb	g
1258-F650-Z3CT	.500	12.70	.0290	13.15
1258-F655-Z3CT	.550	13.97	.0302	13.70

Wing Head

Stud	G (Grip)		Weight
Stud	inch	mm	lb	g
1258-F6W50-Z3CT	.500	12.70
1258-F6W55-Z3CT	.550	13.97

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

Click here for the Engineering Drawing
1224-945 Revision B

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	Stud 1258-F5 or 1258-F5W	WeldPlate
.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"
Weld Plate Part Number	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

Size 3

Size 4

Size 5

Note: When our existing supply of Cadmium plated parts is exhausted, DFCI Solutions, Inc will no longer offer Cadmium plating as an option.

In place of the Cadmium plating, we recommend:

Clear: Zinc Trivalent Clear .0003 thick. Trivalent Chromate Clear with Sealer (RoHS Compliant)
Specification(s): ASTM-B-633, Type III, SC 2, Clear
Suffix: -Z3CT

Black: Zinc Trivalent Black .0003 thick. Trivalent Chromate Black Dye with Sealer (RoHS Compliant)
Specification(s): ASTM-B-633, Type II, SC 2, Black
Suffix: -Z3BT

Yellow: Zinc Trivalent Yellow .0003 thick, Trivalent Chromate Yellow Dye with Sealer

We recommend the Z3CT finish instead of the Z3YT finish. The Z3CT finish is much more cost effective and provides the same salt spray benefits as the Z3YT finish. (RoHS Compliant)
Specification(s): ASTM-B-633, Type II, SC 2, Yellow
Suffix: -Z3YT

The colored finishes offer no advantage over the clear other than the color, and they are more expensive.

Customer Assistance
and Sales

DFCI Solutions, Inc.
5401 S. Kirkman Rd.
Suite 310
Orlando, FL 32819
Phone: 407-926-0231
Fax: 407-926-0232
Email: quotes@dfcis.com

Manufacturing

DFCI Solutions, Inc.
425 Union Boulevard
West Islip, NY 11795
Phone: 631-669-0494
Fax: 631-669-0785

DFCI ® is a registered trademark of DFCI Solutions, Inc. DFCI Solutions, Inc. was founded in 1936 by William Dzus, the inventor of the Quarter-Turn Fastener.

RACEX ® is a registered trademark of DFCI Solutions, Inc.

DZUS ® is a registered trademark of Southco. It's use does not imply any endorsement or certification by Southco, of DFCI products, or any affiliation between Southco and DFCI Solutions, Inc.