This is the clamp of choice for professionals in the industrial hose, automotive and agricultural machinery sectors as well as in all industrial applications where an outstanding and above all reliable heavy-duty clamp is required., Stainless Steel W2 Stainless Steel Super Heavy Duty Constant Torque Hose Clamp Exhaust Pipe Turbo Supra Clamps 43-47mm Hose Clamps 3" Mikalor 85-91mm W2 Supra T-bolt Hose Clamp The Supra Clamp is available in W2 (2 part stainless steel), W4 (full stainless steel and W5 ( 316 Stainless steel). The band width can be as wide as 28mm for... Thanks to the beveled edges, the hose is protected from damage. Mikalor Supra W2 Heavy-Duty Clamp Black - Vescoil International BV Due to its revolutionary swiveling bridge, Supra can be mounted in the most awkward applications without having to remove the hose.