The price is for one piece.
Material: zinc alloy
Measurement:
As the listing showed
Screws:
1.0’’ (25 mm) as default.
Screws are available in 0.79’’(20 mm), 1’’( 25 mm), 1.18’’( 30 mm), 1.38’’( 35 mm), 1.57’’( 40 mm), 1.77’’( 45 mm), 1.97’’( 50 mm).
If you have special requirements on screws, please feel free to let me know.