Rebar Couplers

Product Name: Rebar coupler 1) Material: 45C cold drawn pipes 2) Technical Standard: Yield Strength: 500N/mm, Tensle Stength: 640N/mm 3) Can be used to joint rebar with various diameter 4Straight thread inside the adapter sleeve 5) High intension of tie-in and 100% exerted grade reinforce steel bar connection technology guideline 6) Power adaptability may fully meet varies inquires of steel bar reinforcing technology 7) Not limited to climate, whole day construct insures time limit for a project 8) Stable quality, can be measured and eyeballed at any time 9Canbe connected by hand,no need touse any energy source and Equipment, safe construct No pollution 10) Economize energy source and material Korean Standard: Material: 45C Cold Draw Pipe Technical Standard: Yield Strength 500N/mm2, Tensile Strength 640N/mm2 Type Length OD INNER DIAMETER D13 M13*1.5P 30mm 19mm 11.7-11.8D16 M16*2.0P 38mm 23mm 14.2-14.3D19 M20*2.5P 45mm 28mm 17.7-17.8D22 M23*2.5P 50mm 33mm 20.7-20.8D25 M25.5*3.0P 58mm 38mm 23.2-23.3D29 M29.5*3.5P 65mm 43mm 26.2-26.3D32 M33*3.5P 70mm 48mm 29.7-29.8D35 M36*4.0P 75mm 53mm 32.2-32.3D38 M39*4.0P 80mm 56mm 35.2-35.3D41 M42*4.0P 100mm 60mm 38.2-38.3