Wilton 7" Woodworking Vise Part

[steel-man63]

I am restoring an old Wilton W-61, 7" woodworking vise, which is missing the sliding material stop. I am going to fab a replacement from cold rolled flat stock, and would appreciate it if someone who owns one of these would measure the thickness & width. (the opening is approx. 1/2"deep x 1-18" wide)

Or better yet, would love to purchase the actual part if anyone has one to sell.

If anybody can help me, I would appreceate it greatly