Malleable iron frame
Machine ground,wide anvils
Bright plated steel swivels
Cold drawn steel screws with smoothly rolled threads
● 1611.50001 for 1”
● 1611.50002 for 2”
● 1611.50003 for 3”
● 1611.50004 for 4”
● 1611.50005 for 5”
● 1611.50006 for 6”
● 1611.50008 for 8”
● 1611.50010 for 10”