Drop forged from Chrome Vanadium Steel, Tempered and Hardened

8 x 10mm square head "S" -type wrench

Services transfer cases, engine oil pans, manual transmission and differential drain and fill plugs

Applications: Ford, Jeep, Volvo, Peugeot, and more

• Fits GM 3.1L 3100, 3400, and 3800 V-6 engines
• Fits GM 2.3L 4-cylinder quad 4 engines
• Fits Ford 4.6L, 5.4L and 5.8L V-8 engines
• Fits 1- 1/8-in., 1-1/4 in., 1-5/16-in., and 1-3/8 in. pulley hubs