![]() Solutions Inc. ![]() CAGE: 72794 DFCI Solutions Inc. The original manufacturer of the Quarter-Turn fastener. Our company has not changed ownership and is
still a |
UN-5700 Line Fasteners
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On-Line Product Selector
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The UN-5700 Line stud has a special four-lead thread that operates in less than one turn. The receptacle provides a friction lock by expanding against a surrounding coil spring as the stud is engaged.
Rated locking torque is maintained over thousands of use cycles. These features are combined with the advantages of standard threaded fasteners:
The fastener stud has a fast four lead thread, and is easily captivated in the panel with a grommet which is slipped over the threaded end and flattened down.
| UN-5700 Line Size | Thread Major Dia. |
Locking Torque (in-lb) |
Rated Tensile and Shear (lb) |
Locking Torque Retention (Cycles) |
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| (in.) | (mm) | ||||
| 3 | .188 | 4.78 | 4-8 | 600 | 5,000 |
| 4 | .250 | 6.35 | 8-12 | 1,000 | 5,000 |
| 5 | .313 | 7.98 | 15-25 | 1,500 | 5,000 |