#338 – Bronze Heavy Duty Adjustable Base

with adjustable point fastener with 3/8” inside and 5/8” outside threads. Wt. 1.55 lb. ea.
#A338 – Aluminum with 5/8” outside thread. Wt. .64 lb. ea.
#339 – Same as above with 1/2” inside thread. Wt. 1.55 lb. ea.
#A339 – Aluminum with 1/2” inside thread. Wt. .64 lb. ea