The Kifix KF-523 is a horizontal hold-down toggle clamp rated at 180 kgf (396 lbf) holding force, with an M8 spindle thread, for general fixturing, welding jigs and assembly. This model has a flanged base. Kifix toggle clamps are made in Brazil, and BTH Sales is the exclusive Canadian importer of Kifix.
Ships across Canada from our St. Marys, Ontario warehouse.
Choosing between the KF-523 and the KF-103? The KF-523 is the long-reach option: 180 kgf (396 lbf), an M8 spindle thread and a 221 mm overall length, against 75 kgf (165 lbf), M6 and 94 mm on the compact KF-103.
Key specs
| Holding force | 180 kgf (396 lbf) |
|---|---|
| Opening angle | 90° |
| Spindle thread | M8 |
| Base | Flanged base |
| Weight | 0.410 kg (0.902 lb) |
| Brand | Kifix (Brazil) |
Dimensions
Letters refer to the Kifix dimension drawing in the image gallery.
| A | 57 mm (2.24 in) |
|---|---|
| B | 221 mm (8.70 in) |
| C | 33 mm (1.30 in) |
| D | 25.7 mm (1.01 in) |
| E | 26.9 mm (1.06 in) |
| F | 50 mm (1.97 in) |
| G | 44.5 mm (1.75 in) |
| H | 66 mm (2.60 in) |
| J | 6.5 mm (0.26 in) |
Compare
The Kifix KF-523 is comparable in style to the DESTACO 225-U and Carr Lane CL-450-HTC. DESTACO lists the 225-U at 500 lbf; the KF-523 is rated 396 lbf, so the match is in style, not capacity.
DESTACO and Carr Lane are trademarks of their respective owners; BTH Sales and Kifix are not affiliated with them. Part numbers are shown for identification and comparison only; check holding force and dimensions before substituting.
Typical uses
- Quick-action hold-down in jigs and fixtures: Kifix horizontal clamps lock with the handle lying flat, on an adaptable base, with an arm that carries the clamping spindle
- Welding fixtures and jigs
Industries served: Kifix makes quick-action clamps for all industrial segments, highlighting aeronautical, automotive, agricultural, furniture, food, chemical, pharmaceutical, cosmetic and metal-mechanical.
What's included
1 × Kifix KF-523 D clamp.
Frequently Asked Questions
How does this compare with the other Kifix horizontal clamps we sell?
By holding force and spindle thread: KF-105 D 30 kgf (66 lbf), M4; KF-103 D 75 kgf (165 lbf), M6; KF-523 D 180 kgf (396 lbf), M8; KF-515 DS 360 kgf (792 lbf), M8 solid bar; KF-541 D 400 kgf (880 lbf), M10. Choose by force and the clearance you need for the handle.
