For holding a variety of parts with suction
PART # THREAD DIA. HT.
R20-10-SC 1/4"-20 .73" 1.75"
R20-15-SC 1/4"-20 .89" 1.75"
R20-20-SC 1/4"-20 1.13" 1.75"
R20-30-SC 1/4"-20 1.64" 2.50"
R20-40-SC 1/4"-20 2.0" 2.50"
R20-50-SC 1/4"-20 2.52" 2.50"
PART # THREAD DIA. HT.
R8-10-SC M8 19mm 44.5mm
R8-15-SC M8 23mm 44.5mm
R8-20-SC M8 29mm 44.5mm
R8-30-SC M8 42mm 63.5mm
R8-40-SC M8 50mm 63.5mm
R8-50-SC M8 64mm 63.5mm