1560 protective cap screw products are offered for sale by suppliers on Alibaba.com, of which screws accounts for 3%, lids, bottle caps & closures accounts for 2%, and capping machines accounts for 1%.
A wide variety of protective cap screw options are available to you, such as plastic, pp and glass.You can also choose from bottle, cans and jars protective cap screw,as well as from non spill, non-refillable, and recyclable protective cap screw, and whether protective cap screw is black, white, or gold.