ANCORP CNC Aluminum Clamp

Quick clamps such as the ANCORP CNC Aluminum Clamp are the commonly preferred method for fastening ISO flange connections due to the fact that they offer the fastest and easiest fastening method for creating a reliable ISO vacuum seal.



  • High vacuum rated to 1×10-8 Torr
  • Compatible with all ISO standard vacuum flanges and fittings
  • The design of this clamp eliminates the need for over pressure rings on sizes QF16, QF25, and QF40



  • Body: Aluminum
  • Hardware (pins, studs, and hinges): Stainless Steel


Product Notes

  • Machined from solid bar for greatly increased strength
  • Integrated handle lock to prevent accidental opening

*Dimensions are in inches unless otherwise specified

Part IDReference NumberA B Tube Size 3D CADDrawingUnit PriceIn StockQty, Add To Cart
Part ID4050000Reference NumberQF10/16-CLMP-ALA 1.94B 0.63Tube Size 0.50 + 0.753D CADLoginDrawingLoginUnit Price$22.0053
Part ID4050001Reference NumberQF25-CLMP-ALA 2.45B 0.63Tube Size 13D CADLoginDrawingLoginUnit Price$25.004504
Part ID4050002Reference NumberQF40-CLMP-ALA 2.94B 0.63Tube Size 1.53D CADLoginDrawingLoginUnit Price$30.002
Part ID4050003Reference NumberQF50-CLMP-ALA 3.94B 0.63Tube Size 23D CADLoginDrawingLoginUnit Price$47.5033