AMS Stainless Steel Threaded Extension, 4'L
4'L Threaded Auger Extension made from 4130 aircraft quality stainless steel allows soil samples to be taken down to 30'. They are designed for maximum strength while minimizing torque in deep augering. Standard Adapters connect standard threaded AMS augers and extensions with the Quick Connect extensions and handles. For use with AMS Soil Sampler Kits.