Adjustable Cable Clamp .31"-.41" Bundle Diameter - Use Adhesive Cable Clamps when you need to be fast and cannot drill holes.Adjustable Cable Clamp .31"-.41" Bundle Diameter features include: Thick adhesive back for quick installation Adhesive cable clamps are designed to secure wire bundles where fixing holes are impractical Can be quickly applied to almost any clean, smooth amp; grease-free surface Can accommodate various cables which will save you money Locks securely amp; can be easily re-opened for routing changes Easy to install, Adjusts to Bundle Diameter Adhesive cable clamps are made from UL approved Nylon 6/6, 94V-2 Dimension Measurements = Inches Order Qty of 10 = 1 Bag of 10 Below is more info on our Adjustable Cable Clamp .31"-.41" Bundle Diameter