Tamper-Proof installation clamps for the secure and reliable fastening of all types of signage, street furniture and other mountable equipment to posts ranging from 55mm to 340mm in diameter. The JCS Tamtorque Hose Clamp is engineered for heavy-duty applications, providing exceptional strength and reliability. Designed specifically for high-pressure environments, these clamps are ideal for securing hoses in automotive, industrial, and agricultural settings. The innovative design ensures a secure fit while accommodating various hose sizes and materials.