52PCS Stainless Steel Hose Clamp Key Type Adjustable 8-38mm Range Turn Key Clamp Pipe Clamp Worm Gear Clamps Ideal for Plumbing -Automotive Aviation and Mechanical Industrial Applications

Key type hose clamps, no tools needed. Heavy duty adjustable mechanism for a secure fit. Constant-tension, heavy-duty key type construction controls automatic clamp adjustment. Used in high tensile force applications such as temperature variant hoses. The large easy turnkeys. Keys allow you to tighten clamps securely. Type hose clamps are a basic necessity for most any garage or workshop. Used in automotive, aviation and industrial applications. Large easy turn keys make sure clamps are securely tightened. Stainless steel Key Hose Clamps hand tighten for a leak-proof seal, even in tight spaces.   A general purpose automotive and industrial worm-drive hose clamp with arcial perforations for added strength. Turn-key worm gear hose clamps are easy to install with a simple hand twist of the plastic screw cap. The reusable screw key provides a tamper-resistant connection--no tools are needed. Clamps are removable and reusable.