HERBIE'S AUDIO LAB GIANT THREADED STUD GLIDER M6-1 (SET OF 4)

Herbie's Audio Lab Giant Threaded Stud Glider Embedded with Fiberglass-Reinforced dBNeutralizer into Large Magic Slider Smooth Polymer Bottom Width (Diameter): 2.36" (60 mm)  Broad Footprint Provides Superior Lateral Stability ¾" Tall Threaded Studs - M6-1 Leveling Glider - Adjustable Furnished With Jam Nut Max Load Rating: 500 lb Per Set of 4 (When using glide feature at max weight, make sure thread is fully inserted) Sold in Sets of 4