Oversize Tube Nuts

#27-37

3/16" x 7/16"-24 INV

#27-38

3/16" x 1/2"-20 INV

#27-38H

3/16" x 1/2"-20 INV Hex 9/16"

#27-48

1/4" x 1/2"-20 INV

#27-49

1/4" x 9/16"-18 INV