Soil Recovery Probe Replaceable Tip Connector Type 5/8 in Thread Dia (In.) 1 1/4 in Length (In.) 24 in Material of Construction Nickel Plated 4130 Alloy Steel Features - Includes (2) Plastic End Caps 10 in Comfortable Gripped Cross Handle Plastic Liner Plated Soil Recovery Probe Replacement Coring Tip Probe Body Spanner Wrench Top Cap Manufacturers Warranty Length 1 yr