10mm 177/219/230/259/270mm Woodworking Lead Screw with Iron Cylindrical Cross Hole Nut
The lead screw are both one end is orthodontic thread while the other end is anti-thread.
Color: Nut - silver, lead screw - black
|Type||Style||Length||orthodontic thread length||anti-thread length |
|F||nut (anti thread-|
| || |
|G||nut (orthodontic thread- positive)|
1 Pc x Lead Screw/ Nut