Flextur Fixture Block 12″l x 24″w x 6″h – 3/8 Steel surface with strut support. Use with Flextur Welding Tables to extend tables vertically. Use with Flextur 48″ Welding Tables with side skirts to extend tables horizontally. Also great for tying multiple Flextur 48″ welding tables together leaving space for the welder to work. American Made in Dalton, Ohio U.S.A.