Complete Rebar Splicing Insanely Fast!

One Touch Rebar Couplers

Key Features

  • Technology and Safety
    It never loosens after connecting rebar and coupler due to hardness intensification by special heating treatment. Although extreme pulling-out is given, the rebar coupler will not be broken but the rebar itself will be broken as shown in the video clip below;
  • Buildability
    With one click mechanism, it can be connected within 10 sec by one person without a special tool;
  • Compatibility
    Our One Touch Rebar Couplers are widely compatible with various rib patterns and standards such as ASTM(US), BS(British), KS(Korea), JIS(Japan), and more;
  • Rebar Consumption
    Once connected, the engineer can check how much rebar put into the rebar coupler with the naked eye, unlike the competitors’ model. It’s designed to prevent rebar from being thrown away unnecessarily;
  • Saving cost
    Minimizing unnecessary thrown-away rebars and reduce time and number of labor on connecting procedure;
  • Easy assembly
    Couplers: 6 parts pre-assembled prior to deliver
    Rebar to coupler: One-touch assembly as shown in the video clip below;
  • Certificate of compliance
    KS D0249:2016 (ISO15835-1:2009), RoHS, ISO9001:2015
Imperial Rebar Size Model Number Length (mm) Outer diameter (⌀) Weight (Kg)
#4 D13 86 32 0.260
#5 D16 100 37 0.378
#6 D19 114 42 0.523
#7 D22 130 48 0.840
#8 D25 146 54 1.100
#9 D29 160 61 1.295
#10 D32 173 68 2.031
#11 D35 186 72 2.450

Tolerance : ±3mm

Product type Estimated processing time Daily workload Work process analysis
Process order Tool required Required workforce
Quick Couplers Approx. 5 minutes Approx. 96 pcs Operation after decomposition Pipe Wrench 1 x Steelworker & 1 x Assistance
Other One Touch Couplers Approx. 7 minutes Approx. 68 pcs Operation after decomposition Pipe Wrench 1 x Steelworker & 1 x Assistance
Wedge Couplers Approx. 3 minutes Approx. 160 pcs Hammer to secure after insertion Hammer 1 x Steelworker & 1 x Assistance
Our One Touch Couplers Approx. 5-10 seconds. Approx. 2880 pcs One click insertion None 1 Steelworker

Please note the following analysis was done by using simple calculation with an average labor cost on Steelworker for $25.95/hr and assistant for $17.21/hr.
For any questions or concerns you may have, please don’t hesitate to contact us for further assistance.

Image Joint method Time needed per connection
(Number of the workforce)
Daily workload
(per hour)
Daily labor costs
(8 hours)
Total number of working days
(based on 50,000 connections)
Total
labor cost
Model
Integral type 5 minutes
(1 steelworker + 1 assistant)
96 connections
(12 connections)
$345.28 521 days $179,890.88
Quick Coupler
Internal separation type 7 minutes
(1 steelworker + 1 assistant)
68 connections
(8.6 connections)
$345.28 736 days $254,126.08
One Touch Coupler
Wedge joint 3 minutes
(1 steelworker + 1 assistant)
160 connections
(20 connections)
$345.28 313 days $108,072.64
Wedge coupler
Insertion joint 10 seconds
(1 steelworker)
2,880 connections
(360 connections)
$207.60 18 days $3,736.80
OUR ONE TOUCH COUPLER
Test Item Models Results Testing Method
Unidirectional Tensile Strength Test D13 (#4 Imperial) 712 N/mm² KS D0249:2016
equivalent to
ISO 15835-1:2009
D16 (#5 Imperial) 794 N/mm²
D19 (#6 Imperial) 782 N/mm²
D22 (#7 Imperial) 775 N/mm²
D25 (#8 Imperial) 771 N/mm²
D29 (#9 Imperial) 750 N/mm²
D32 (#10 Imperial) 784 N/mm²
D35 (#11 Imperial) 727 N/mm²