Adjustable JAWS Small Concrete Screed Support without Base Plate 4.5 for use with 2x4 Wood Screed Rails

Includes 100 JAWS Small and 100 FinStands Stay-in-place forms adjusts vertically 1-3/4″ Supports1-1/2′′ wide screed–Aluminum, Magnesium, or wood 2×4 Threaded rod cut to length determines the height. See Slab Depth Chart. Space 3-4′ apart (1m) Minimum height using a wood 2x4 from the bottom of the the FinStand to the finished elevation of concrete is 6-1/4” (158mm) Use steel threaded rod for slabs over 8′′ (200mm) Threaded rod sold separately For use on elevated decks, sloped slabs, bridges, super flat floors Non-conductive and non-corrosive construction makes them ideal to use in bridge decks, waterways, and power plant concrete projects. 100 JAWS Small and FinStand in each box, enough for 3,000 sf (278 sq m) slab Made in USA JAWS Small product data sheet FinStand product data sheet JAWS Small   JAWS Small Screed Chairs are designed for a variety of screed rail sizes from 1/4″ (6 mm) to 1-1/2” (40 mm). All the JAWS chairs fit rebar or rods from 3/8″ (10mm) to 5/8″ (16 mm). The “