Behringer BSBX7A400 SP Beta Clamp Kit, 4 in Tube OD HD, Smooth Bore, 316 Stainless Steel, Santoprene Cushion, Bolt On 31310 3 Toe Cap Material Steel 3 Toe Cap Material Steel Oil Resisting Sole (PRINT) Yes Metatarsal Guard (PRINT) No Liner Material (PRINT) Mesh Ninety Degree Heel (PRINT) Yes Maximum Heat Rating (PRINT) 572 Degrees F Outsole Technology (PRINT) Duratread(TM) Upper Material (PRINT) Leather Manufacturer Suggested Sole Slip Rating (PRINT) Good ASTM Standards Met (PRINT) Compression (C) 4 15 16 in Range (F) 40 to 275 Hardware Material 316 Stainless Steel Metal Detectable Yes Clamp Type Beta Clamp Assembly For Use On Pipe Dampens and Absorbs Vibration Number of Mounting Holes 2 Clamp Style Base Plate Mount Clamp Maximum Operating Temperature 275 Degrees F For Number of Lines 1 Load Capacity 75 lb Cushion Material Santoprene Country of Origin United States