Die Collar is simple, rugged, dependable external catch fishing tool. We supplies high quality die collars which are made of excellent alloy steel with the characters such as high strength, good toughness, easy to make threads and so on.
More information, pls download the technical PDF file above or send email to us.
Edit by Mr. Will Fan of KRM/BSW
Contact us directly by:
Tel / Whatsapp: 0086-18511695725