Designed for slab and foundation work where stable rebar positioning is essential. Unlike standard alternatives, this product is optimized for its specific application to improve stability, efficiency, and placement accuracy. BA H Chair is a durable non-corrosive plastic rebar chair with a wide base for solid footing. The sheet states it accepts #3 through #6 rebar, offers more than 20 height options, and has a 1000 lb weight capacity.

Over 20 height options; 1 inch to 10 inch sizing in half-inch increments; accepts #3 to #6 rebar; 1000 lb weight capacity; wide base for solid footing; durable non-corrosive plastic.

Bag counts range from 45 to 500 and skid counts range from 1,170 to 32,000 depending on model. The sheet also lists an RBH-SP sand plate accessory measuring 3.75 inch by 3.75 inch.

SANDPLATE: RBH-SP 3.75 x 3.75 inch; RBH-1 1 inch; RBH-125 1.25 inch; RBH-15 1.5 inch; RBH-2 2 inch; RBH-25 2.5 inch; RBH-275 2.75 inch; RBH-3 3 inch; RBH-35 3.5 inch; RBH-4 4 inch; RBH-45 4.5 inch; RBH-5 5 inch; RBH-55 5.5 inch; RBH-6 6 inch; RBH-65 6.5 inch; RBH-7 7 inch; RBH-75 7.5 inch; RBH-8 8 inch; RBH-85 8.5 inch; RBH-9 9 inch; RBH-95 9.5 inch; RBH-10 10 inch; RBH-105 10.5 inch; RBH-11 11 inch.

What bar sizes does BA H Chair accept? The sheet says #3 to #6 rebar. What is the load capacity? The sheet lists 1000 lbs. What size range is shown? Models range from 1 inch to 11 inch, with many half-inch increment options.