About products and suppliers
11076 knob screw products are offered for sale by suppliers on Alibaba.com, of which screws accounts for 12%, bolts accounts for 1%.
A wide variety of knob screw options are available to you, such as industrial, workshop and warehouse.You can also choose from stainless steel, carbon steel and ss304 knob screw,as well as from black oxide, silver plated, and chrome plated knob screw,and whether knob screw is plain, or zinc plated.