This is a package of split coupling sleeves. These are used to extend or
coupling .093 (or 4-40) sized rods.
This Package Includes:
(4) coupling sleeves - This is basically a small piece of tubing with a
slit down its length. These are installed by putting one rod halfway
into the sleeve and then putting the other rod halfway in. The sleeve
is then soldered (it wicks in along the split) to secure the rods.
These are pre-tinned for easy soldering.
JBN 6.16.94 *8)
– If you need more information, use these Dubro resources –