Rebar Chair Plastic Spacer Concrete Rebar Chair Spacer<br><br>
1.Use:Plastic rebar chair is for concreting support for reinforcing mesh and bar<br><br>
2.Exceptional flexibility, corrosion resistance long-lasting durability, secure strapping and snap-resistant design<br><br>
3.Goodresilience:High strength, able towithstand walking andgeneral loads of con-struction personnel, andhas good compatibilitywith concrete.