1) Material: 45C cold drawn pipes 2) Technical Standard: Yield Strength: 500N/mm, Tensle Stength: 640N/mm
1) Material: 45C cold drawn pipes
2) Technical Standard: Yield Strength: 500N/mm, Tensle Stength: 640N/mm3) Can be used to joint rebar with various diameter
4 Straight thread inside the adapter sleeve5) High intension of tie-in and 100% exerted grade reinforce steel bar connection technology guideline6) Power adaptability may fully meet varies inquires of steel bar reinforcing technology7) Not limited to climate, whole day construct insures time limit for a project8) Stable quality, can be measured and eyeballed at any time9 Can be connected by hand, no need to use any energy source and Equipment, safe construct No pollution
10) Economize energy source and material
Screw coupler
