Lisle 12100 Oxygen Sensor Socket Tools high carbon steel and fully

high carbon steel and fully heat treated for long life

and are as free from defects as possible prior to leaving the factory

single cut on sharp edge

The product is 97677 CASE

Entry angle guides fastener | Serration depth is as deep as fastener | Tempered alloy steel provides high strength | Large hard stamped identification and double line to easily identify standard socketsGEARWRENCH introduced the original patented five-degree ratcheting wrench in 1996 and quickly became a go-to brand for professional automotive technicians

Lisle 12100 Oxygen Sensor Socket Tools high carbon steel and fullySpecial 7 8" socket with cutaway slot to provide clearance for wire harness Provides adequate depth to fit over sensor Heat treated alloy steel Use with 3 8" square drive or 1" wrenchRemoves and Installs Oxygen Sensors on Most Domestic and Some Imports.