Radial Seal Tie, 304 Stainless Steel, Heavy Cross Section, 12.2 Inches (310.0mm) Length x 0.31 Inch (7.9mm) Width x 0.010 Inch (0.25mm) Thickness. 360 degree radial seal eliminates gaps under the head of the tie to provide a completely sealed installation. Self-locking cable tie design locks into place at any length along the tie body, unlike fixed diameter band clamps.