Copper hook sleeve. For 3.1 to 3.5mm cables. Nicopress Sleeves for Stoppers Art.-No. Wire -øinch (Nominal) Ø mm NTS132B-10 1/32 " 0.7938 NTS112B4-10 1.0-1.2 NTS011C-10 1/16 " 1.5875 NTS117J-10 3/32 " 2,3813 NTS118J-10 1/8 " 3.173 NTS119M-10 5/32 " 3.9688 NTS120m-10 3/16 " 4.7625 NTS122M-10 7/32 " 5.5563