Application：

1. Connect with C-shaped steel to strengthen the screw rod.

2. Fix the screw rod on the inner back wall of the C-shaped steel, so that the screw rod and the reinforcing C-shaped steel form a whole, and the force is coordinated.

Structure：

1. The toothed lock buckle can be engaged with C-shaped steel.

2. The bolt head has a Y-shaped fork for fixing the screw rod.

Installation：

1. The screw rod is close to the inner back wall of the C-shaped steel.

2. The top locking buckle is inserted from the C-shaped steel opening surface and rotated 90° into position.

3. Tighten the hexagonal head bolts until the Y-shaped fork tightens the screw rod.

P·Standard：

1. Material: Q235B, produced according to JISG3131 standard.

2. Galvanized: Electro-galvanized, thickened 8um and then sealed, produced in accordance with GBT9799 standard.

3. Other anti-corrosion treatment: hot-dip galvanizing, epoxy spraying.