Behringer SBX60625 SP Beta Clamp Kit, 5 8 in Tube OD, Smooth Bore, 316 Stainless Steel, Santoprene Cushion, Weld On G9557935 Capacity Pairs of Earplugs Capacity Pairs of Earplugs 400 Pairs it includes a swivel snap tip designed to withstand oil field conditions and reduce tangling Range (F) 40 to 275 Metal Detectable Yes For Number of Lines 1 Minimum Operating Temperature 40 Degrees F Cushion Material Santoprene Bottom Plate Material Stainless Steel Bolt Material Stainless Steel Mount Type Weld On For Use On Tube Maximum Operating Temperature 275 Degrees F Clamp Type Beta Clamp Assembly Top Plate Material Stainless Steel Clamp Bore Style Smooth Series Smooth Bore Clamp Material 316 Stainless Steel Load Capacity 75 lb Includes Mounting Hardware Yes Clamp Style Weld Plate Mount Clamp Country of Origin United States Cover Plate and (2) Hex Head Bolts