Marshalltown Support System Chairs w/Drive Tool, 500 Chairs per Pack, Green-Heavy Duty, Made in The USA, SPN500GPC

Spin Screed Support System Chairs are designed to work with a Screed Rail to section off large pours for flatter finished surfaces. | These chairs come in two styles: Universal Bypass and Heavy Duty, offering versatility and strength. | The yellow Universal Bypass Chairs have a double profile that can fit either a single rail or two rails side-by-side, allowing for seamless transition between Screed Bars. | The green Heavy Duty Chairs have a stronger, single rail profile that can support heavier screeds, ensuring stability during the finishing process. | Each purchase of the Support System Chairs includes Drive Tools, making it convenient for immediate use. Proudly made in the USA with high-quality global materials.