17059 screw thread cap products are offered for sale by suppliers on Alibaba.com, of which lids, bottle caps & closures accounts for 8%, screws accounts for 8%, and capping machines accounts for 2%.
A wide variety of screw thread cap options are available to you, such as non spill, non-refillable and child-proof.You can also choose from as, stainless steel and iron screw thread cap,