Behringer TWT5150 PP Vibration Dampening Twin Beta Clamp Kit, Ribbed Bore, 304 Stainless Steel, Polypropylene Cushion, Weld On 35U539 They have good corrosion resistance They have good corrosion resistance Electrodes Adult Pak Range (F) 22 to 194 Metal Detectable Yes Clamp Style Weld Mount Clamp Bottom Plate Material Stainless Steel Minimum Operating Temperature 22 Degrees F Cushion Material Polypropylene For Use On Tube Mount Type Weld On Clamp Type Beta Clamp Assembly Clamp Material 304 Stainless Steel Bolt Material Stainless Steel Number of Mounting Holes 0 Includes Mounting Hardware Yes Clamp Bore Style Ribbed For Number of Lines 2 Top Plate Material Stainless Steel Series Twin Maximum Operating Temperature 194 Degrees F Load Capacity 180 lb Country of Origin United States Type Weld Plate Hardware Material 304 Stainless Steel Insert Material Polypropylene Includes CLH Clamp Set (2 Halves)