Thread-Lock Table Base is Anti-lock, foot operated, wobble free.
Threaded twist lock surface mount low profile base.
Dimension: 5/8" Tall, 7" diameter
Bolt Pattern: 5.75"
No need to cut a hole in the deck to mount base. Base works on a screw threaded action.
Designed for Table Use Only (not designed for seating post)
5 Year limited Manufacturer Warranty. Please contact Springfield directly for warranty details. www.springfieldgrp.com