KMC Stampings COV2513Z1 1.5 in. Medium Duty Vinyl Cushion Tube Clamp .406 Screw Hole Diameter, 25 Pieces Vinyl plastisol coated Temp. Range&#58; - 30&deg; to 180&deg;f Chem-treated g-90 per astm a653&#47;a653m for corrosion resistance Rohs compliant Series - cov