1.The quadrant regulator is made of stainless steel and the surface treatment is galvanized. It is not easy to corrode, not easy to rust, and the product has a long service life.

2.Weight of Quadrant regulator: 126g Reinforced Handle Thickness: 1.2mm Steel Quadrant Frame Thickness: 1.2mm Hole Size: Square 3/8” (10*10mm)/1/2” (12.2*12.2mm)

3. The quadrant regulator is composed of three parts: the handle, the washer, and the wing nut.