![Alpha Aviation Aircraft Jack Model #332W - 3 Ton Model (6,000 lbs) / 26" - 43" & 32" - 49" Effective Ranges. Shown at 32" starting height](https://cdn11.bigcommerce.com/s-1e8n54ohum/images/stencil/750x750/products/130/1294/332_3-11-20__29204.1584031444.jpg?c=2)
Steel Two-Piece Clamping Collar, (Friction Collar)
Black Oxide Plating
1-1/4" Bore Size
2-1/16" OD
1/4-28 x 3/4 Set Screws
Fully engages the shaft without marring
360 degree clamping force
Easily installed where major disassembly would otherwise be required
Black oxide provides some corrosion resistance
Use: Additional or Replacement Locking Collar for Alpha Aviation Inc 3 and 8 Ton Jack Models