HTML Available to make all types of Hex Coupling, Round Coupling and Reducing Nuts, can be installed with Sleeve Anchor, Wedge Anchor and all Thread Rod, etc.
All kinds of Coupling Nuts are produced by Multi-station former cold forging with Auto- Tapping which increased the strength of Nuts.
All kinds of Coupling Nuts are produced by Multi-station former cold forging with Auto- Tapping |