MultiStage Sludge/Sediment Sampler Kit Type Non Powered Dia (In.) 2 in Hole Depth 12 ft Connector Type - Features - Includes (2) Crescent Wrenches (3) 12 in Multi-stage Sample Collection System Sections (3) 4 Foot Extensions 12 in Multi-stage Soil Core Sampler Base 2 in Multi-stage Valved Core Tip 2 in Soil Core Catcher Deluxe Carrying Case Multi-stage Sludge Core Tip Plastic End Caps Plastic Liner Rubber Coated Cross Handle Slide Hammer Universal Slip Wrench