Up for sale is a lot of 100 top quality, stainless steel, rubber cushioned line clamps, size 1/4. These clamps will never rust. The rubber cushion will not harden and crumble like plastic or nylon clips do when exposed to the elements. These are what you need to prevent line vibration which leads to dangerous leaks. 100 might seem like a lot but you can use these up pretty quickly on air lines, electrical wires, fuel lines, brake lines, etc. It never hurts to have some extra to save a trip to the store where they will cost you about three times what these do. I think you will be very happy with the quality. Length – 1.136 Width. 024 Mounting hole diameter. Will accept a line up to. We aren’t a big company; just a father and son who enjoy working together.