211 precision steel hollow thread rod products are offered for sale by suppliers on Alibaba.com, of which threaded rods accounts for 6%.
A wide variety of precision steel hollow thread rod options are available to you, such as general industry, heavy industry and mining.You can also choose from oem, odm and obm precision steel hollow thread rod,As well as from zinc, black precision steel hollow thread rod,And whether precision steel hollow thread rod is thrread rods m14-m36, {2}, or {3}.