17/32in. x 5in. slot for vertical adjustment.
11 gauge steel.
Zinc plated - 5/8in. shaft.
Sold in pairs only.
*Free to the contiguous United States consisting of the 48 adjoining U.S. states plus Washington, D.C., on the continent of North America. Free is not available to non-contiguous states of Alaska and Hawaii, US Protectorates, or APO, FPO or DPO locations. Photos are for reference only. Actual product may differ from the item shown in photograph.
