Quick, Strong, and Economcial
Rebar One-touch Coupler
ROC Co., LTD

ROC-B1 (Prev. ROC-2A)

THREADED REBAR ONE-TOUCH COUPLER (STANDARD THREADING TYPE)
ROC-B1 (Prev. ROC-2A) INSTALLATION (5 SECONDS)
ROC-B1 (Prev. ROC-2A) FEATURES
  • - Installation using wrench or spanner (5 seconds)
  • - Standard threading is required for bar threads.
  • - Reusable after detachment
  • - Less than 0.3mm of residual strain
  • - Uniform rebar splice quality.
  • - No need for a skilled worker
  • - Can be used for seismic design
  • - Good rebar splice quality regardless of a small amount of rust or a little chip on the bar threads
DIMENSION
REBAR SIZE D1(mm) D2(mm) L(mm) APPLICABLE REBAR TENSILE STRENGTH
D13 24 15 32 SD 400, 500., 600
(VARIES WITH THE SIZES AND MODELS)
D16 29 18.5 40
D19 34 22 52
D22 40 26 72
D25 44.2 29 82
D29 50.5 32.5 90
D32 55 36 102
D35 61 41 130