View All Lever Style Plungers with Thread Lock and Steel
Lever Style Plungers – Steel with Thread Lock are hand-retractable locking plungers for positioning, fastening, securing, latching and quick disconnect applications. The lever handle allows the plunger tip to be fully withdrawn into the body and locked in the retracted position. A tapered end supports alignment. Steel construction is standard. Available in ANSI thread sizes 1/4-20 through 5/8-11 and metric M6 x 1.00 through M16 x 2.00 with end forces shown as initial and final values (0.50–1.00 lbf initial, 2.50–5.00 lbf final or 2.2–4.5 N initial, 11.1–22.3 N final). No thread relief on 1/4-20 and M6.
Specify by:
- Thread standard and size (ANSI or metric)
- End force requirement (initial and final)
- Installation envelope dimensions (A–I per table)
Click any row to see CAD and additional product information, or to add to quote.
| Part No. | End Force, (Lbs.) | A | B | C | D | E Hex | F | G | H | I | ROHS | CAD | CAD With Thread Lock |
||
| With Thread Lock | Initial | Final | |||||||||||||
| FR250 | FR250P | 0.50 | 2.50 | 1/4-20 | 1.25 | 0.38 | 0.16 | 0.25 | 0.50 | 0.09 | 0.80 | 0.13* | FR250 | FR250P | |
| FR375 | FR375P | 0.75 | 3.75 | 3/8-16 | 2.00 | 0.56 | 0.25 | 0.38 | 0.75 | 0.14 | 1.31 | 0.13 | FR375 | FR375P | |
| FR500 | FR500P | 1.00 | 5.00 | 1/2-13 | 2.11 | 0.75 | 0.31 | 0.50 | 1.00 | 0.19 | 1.25 | 0.15 | FR500 | FR500P | |
| FR625 | FR625P | 1.00 | 5.00 | 5/8-11 | 3.05 | 1.00 | 0.38 | 0.62 | 1.00 | 0.19 | 2.00 | 0.18 | FR625 | FR625P | |
*No thread relief in 1/4-20 thread size and M6 thread for metric.
Conversion Calculators
Enter known value in place of X to view results.
Metric & Inch conversion:
Inch
=
mm
Lbf/Newton Conversion:
lbf
=
N
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