Wedge clamp with serrated jaws is a general purpose clamp.
Serrations on both sides of the jaws hold workpiece firmly
in any condition as they create high friction

| A | B | C | D | CLAMPING SCREW DIN912 | TIGHTENING TORQUE (Nm) | CLAMPING FORCE (Kn) | WEIGHT in gm approx. | HARDNESS (HRCmin.) |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MODEL | MIN | MEAN | MAX | ||||||||
| KD-SJ-1 | 32 | 34 | 36 | 25 | 15 | 4 | M8 | 20 | 15 | 70 | 30-35 |
| KD-SJ-2 | 42 | 45 | 48 | 30 | 24 | 4 | M12 | 65 | 30 | 165 | 30-36 |
| KD-SJ-3 | 56 | 60 | 64 | 40 | 30 | 4 | M16 | 120 | 50 | 390 | 30-35 |