Reinforcement Connection Systems

PSA Threadbar Hex Nuts can be used to reduce the slip of coupler connections. When PSA Threadbar couplers are used in conjunction
with Hex Nuts, effective slip at a tensile stress of 300MPa will be less than 0.1mm, as required by AS 3600 for applications where control of
cracking or vertical deflection are relevant serviceability design criteria.

PSA Threadbar Hex Nuts can also be used to temporarily or permanently restraining precast elements.

PSA Thread Bar Hex Nuts

• Code TBHN12
  Description 12mm PSA Threadbar Hex Nut
  A/F 19
  Length 20
  Box 50
• Code TBHN16
  Description 16mm PSA Threadbar Hex Nut
  A/F 32
  Length 40
  Box 50
• Code TBHN20
  Description 20mm PSA Threadbar Hex Nut
  A/F 36
  Length 45
  Box 25
• Code TBHN25
  Description 25mm PSA Threadbar Hex Nut
  A/F 41
  Length 50
  Box 25
• Code TBHN28
  Description 28mm PSA Threadbar Hex Nut
  A/F 46
  Length 55
  Box 10
• Code TBHN32
  Description 32mm PSA Threadbar Hex Nut
  A/F 55
  Length 60
  Box 10
• Code TBHN40
  Description 40mm PSA Threadbar Hex Nut
  A/F 65
  Length 70
  Box 5

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