Adapter 1/4 E 6,3 - square

with locking pin

with pin
Size Length bulk SU Colour Bag PU SU
1/4" 50 mm 60564 50 02815 3 6
3/8" 50 mm 60565 50 02816 3 6
1/2" 50 mm 60566 50 02817 3 6
SU = sale unit
PU = packaging unit

What means...?

with pin with pin

with pin
- flexible pin in holding tool is pushed back when inserting the bit
- pin locks automatically in appropriate position in hole of socket
- locking pin provides for clamping