Core working component of the Spider 4 system in an all-black finish: the same 6-inch vacuum cup, female-socket spindle and single-frame winding.
- Cup size
- 6 in (WRD-VP3)
- Spindle
- Female socket · 1/4 in drive
- Frame
- Winding + anchoring in one frame
- Supplied in
- All Spider 4 kits