Stainless Steel Cushion Clamp - 3-1/2" (89mm) - 10 PieceFeatures:Prevents corrosionResistant to oils, acids, salt waterTemperatures range from -50°F to 300°F/-46°C to 149°CAbsorbs shock and vibrationReduces unwanted noise1/4" clearance mounting hole304 stainless steelWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.