Triangle Footplates are an optional accessory that can be threaded into
the bottom of the round chrome posts to provide more stability to the
free standing shelving unit. Triangle Footplates also provide an option
of anchoring the free standing units to the floor.
- Price per each
- Floor anchors not included.
- Purchase posts here
A great way to add mobility to your wire shelving units. Threaded stem caster for 1/2" thread stem x 12 threads per inch. Casters,
commonly called wheels or tires, are swivel type and are equipped with a
brake. Our 5" diameter casters are available in two tread types (rubber
or polyurethane). Threaded style caster are specifically made for SI
brand 1" chrome posts and may not fit all other types of wire shelving.
For universal compatibility with 1" posts, check out our Non-Threaded Casters
- Casters sold individually. Four required per unit, three for corner units
- These threaded stem casters have 1/2" diameter stems
- 12 threads/inch and are based on the English (imperial) measurement and not metric
- 3” rubber caster weight capacity is 150lbs each (600 lb per set of four)
4” rubber caster weight capacity is 200lbs each (800 lb per set of four)
5” rubber caster weight capacity is 250lbs each (1000 lb per set of four)
Our post leveling feet screw into the bottom of our SI Chrome Posts.
Leveling feet come with each post but if you need a replacement or
extras, they are available for purchase. Please note that our SI brand
leveling feet may not work with other brand posts due to the threading.
Please call for details if you are trying to use with other brands.