Clean up your engine bay. Won't chew up rubber like worm clamps. Complete kit for 06-11 Civic's Made of Stainless Steel Dress up your bay while installing your silicone radiator hoses! These clamps add that extra bling and security over those old, nasty spring clamps. They're easier to install, too! Set includes: x4 large 37mm to 42mm T-bolt band clamps x2 small 31mm to 36mm T-bolt band clamps.