Square short top post, 13 1/2″ x 5″ high. (Square insert)
The 4100-40A extender bar can be used with the following Rultract pieces:
Offset Top Post, 20" long, Square Insert
Square Tilting Top Post
Spline Tilting Top Post
Square short top post, 13 1/2″ x 5″ high. (Square insert)
Product Description
The 4100-40A extender bar can be used with the following Rultract pieces:
Related Products:
Offset Top Post, 20" long, Square Insert
Square Tilting Top Post
Spline Tilting Top Post