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Slab Bolster Uppers

Our CONTRACTOR Slab Bolster Uppers perform well in the field to support rebar at a specified elevation in reinforced concrete. The two runners at the bottom enable placement on the lower level of reinforcing steel. With our bolster uppers, you’ll have fewer complaints and fewer returns and your job efficiencies are improved.

Full Specs

Features

  • Conforms to ASTM A510 specifications
  • Produced using C1006 or C1008 grade of steel
  • Five foot lengths, legs are 5 inches apart
  • Sizes come in 1’, 1.5”, 2”, 2.5”, 3”, 4”
  • Finish is bright basic

Part Numbers

DESCRIPTIONPart Number
1 x 60 in.CBSBBRB1-5LF-UPPER
1.5 x 60 in.CBSBBRB1.5-5LF-UPPER
2 X 60 in.CBSBBRB2-5LF-UPPER
2.5 X 60 in.CBSBBRB2.5-5LF-UPPER
3 X 60 in.CBSBBRB3-5LF-UPPER
4 X 60 in.CBSBBRB4-5LF-UPPER