About products and suppliers
4522 screw through hole products are offered for sale by suppliers on Alibaba.com, of which screws accounts for 2%, anchors accounts for 1%, and other furniture hardware accounts for 1%.
A wide variety of screw through hole options are available to you, such as black oxide, silver plated and chrome plated.You can also choose from stainless steel, carbon steel and ss304 screw through hole,As well as from zinc plated, plain screw through hole, and whether screw through hole is iso, gb, or ansi.