Duratech Tripod Chain Rest The Duratech Tripod Chain Rest is a practical accessory designed to improve tripod stability on smooth or hard surfaces. By maintaining consistent tension between the legs, it helps prevent slipping and unwanted movement during instrument setup and operation. Ideal for indoor work or flat, hard surfaces such as concrete or pavement, this accessory enhances safety and measurement reliability in controlled environments. Key Features • Maintains leg tension to help prevent tripod slippage on smooth surfaces • Improves stability on concrete, pavement, and indoor job sites • Simple, effective design – easy to install and use • Lightweight and compact for convenient transport • Compatible with standard surveying tripods