Tube Thimbles Size - 20MM Suits Rope Size - 20MM Material - Stainless Steel Product Code A (MM) B (MM) C (MM) D (MM) E (MM) SFSSTT10 82 21 65 12 16 SFSSTT12 98 23 75 15 20 SFSSTT16 123 27 98 21 26 SFSSTT20 141 36 104 27 33 SFSSTT26 190 47 165 33 39 Tube Thimbles Are Used For When A Loop Is Made In Wire Rope Or Soft Rope And The Loop Needs To Be Strong To Resist Wear And Tear And To Add Support. This Particular Style Of Thimble Is Partially Enclosed, This Protects The Rope From Wear And Tear More Efficiently Than A Standard Thimble. As Such Is Hugely Popular In The Marine And Boating Industries. These Are Made From Stainless Steel Giving Them The Best Rust Resistance. Please Note We Supply A Huge Variety Of D.I.Y Hardware and Equipment. ***FREE DELIVERY*** Product Code - SFSSTT20