Concrete Sturcture Accessories factory Category of Rebar Spacers Plastic Circular Spacer Plastic Circular Spacers (also known as Circulars, Wagon Wheels, Fastwheel Spacers or Wheels) is the most extensively used circular spacer for precast and on site concrete applications. Plastic Circular Spacers feature large clamping range for different diameters. They provide 360 degree coverage where reinforcing mesh or bar is placed in a vertical position as in walls or columns. Concrete Cover: 15mm-75mm Bar Size: 4mm-26mm Plastic Top Deck Rebar Chair Spacer Plastic Top Deck Rebar Chair Spacer is tested to AS/NZS2425 and made of high strength plastics, they widely used in suspended slabs, panels, decks, beams and tilt-up applications, especially where stability is a critical factor. It is Concrete Cover: 20mm/20mm 鈥?400mm/450mm Bar Size: 4mm-32mm Plastic Bottom Deck Spacer Plastic Bottom Deck Spacer is small in size and powerful, it is a very popular product with high cost performance. It is tested to AS/NZS 2425:2015 with load strength 200kgs+ and designed to support both mesh and large bars in suspended decks, precast beams and panels, and tilt-up applications. Concrete Cover: 15mm/20mm 鈥?65mm/75mm Bar Size: 8mm-30mm Plastic Clip Spacer Plastic Clip Spacer, also called snap on chair, rocket, clipfast spacers or fastclip, is quick, light and easy to use. They provide support for reinforcing mesh or deformed bar steel on formwork. It is a kind of product has the shape of letter A, connecting the steel bar on its top and having an expanded base to ensure a stable standing. "A shaped" bar chair have small connection of their bases on the formwork, so they are suitable only with the firm formwork. Concrete Cover: 15mm 鈥?75mm Bar Size: 8mm-25mm Plastic Round Base Spacer Plastic Round Base Spacers, also known as grade plate spacer or flat base spacer is used for corrosion free slabs where regulations require no exposed or non stainless metal. They are designed for using on soft ground, insulation, waterproof film or in ground floor slabs. Easy snap-in top, ensures correct placement. Large base for minimize penetration through waterproof film. Concrete Cover: 15mm/20mm 鈥?145mm/150mm Bar Size: 6mm-22mm Plastic Slab Bolster Plastic Slab Bolster also called linear spacer or continuous spacer provide strong support for heavy loads. It features light weight for simple install. PCABS material on request for heaviest loads. The pointed tips allow minimum point of surface contact, it is Ideal for pouring precast, poured decks, tilt-up and other structures that require additional rebar reinforcement Concrete Cover: 15mm-75mm Wire Rebar Chair Wire Rebar Chairs (also known as Steel Mesh Supports or Wire Spacers) are manufactured from hard drawn wire. These wire spacers are used to provide support for reinforcing mesh and bar when laying concrete slab or formwork. The legs on each wire spacer is protected with a film of plastic preventing rust from creeping into the concrete, a common problem known as "concrete cancer". Height: 25mm-480mm Wire Gauge: 5mm/6mm Note: other types of Rebar Spacer and Accessories available upon requestConcrete Sturcture Accessories factory website:http://www.thitco.com/building-material/concrete-sturcture-accessories/