HPS Stainless Steel T-Bolt Clamp 5.2" - 5.6" (132mm - 142mm) for 5" inch hose 100% Stainless Steel with 19mm band & Floating Bridge Clamp Effective Range: 5.2" - 5.6" (132mm - 142mm). Fits Hose with INSIDE DIAMETER 5" (127mm) OR hose/pipe with OUTSIDE diameter 5.28" - 5.51" (134mm - 140mm). Superior welded construction Meets or exceeds SAE Spec. J1508 for T-Bolt clamps REMARK: The size listed indicates the minimum and maximum inside diameter of the clamp. Please order t-bolt clamp according to the OUTSIDE DIAMETER of the hose!