PEP series imperial standard post standard with 1/4" -20 male thread one end and 1/4" -20 UNC-2B on the other end. Different length options of 50mm,76mm and 102mm "-B series" with 8-32 UNC-2B female thread one end and 1/4" -20 UNC-2B on the other end. Different length options of 50mm,76mm and 102mm Holder provide lockable, non-rotating height adjustment. First , put the post inside the post holder,coarsely set the height and using the thumb screw fix the post, then using the adjustable ring precisely adjust for the non-rotating height. Then lock the fine tuning position.
Material:
Stainless Steel
Features:
Post Diameter 12.7mm(1/2");has an φ3mm through hole, post can be
fixed by wrench