Your not alone I broke one too! But in my case I use a 1/4 inch ratchet to unscrew my pan, I have paid the "stealer" to change my oil and filters last year and they overtorque one screw. I drill in the center of the remaining screw to punch a easy out and "suprise" the drill bit jam in the screw and get out on the opposite side with the broken piece!

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2005 CRD Ltd/Tru-Cool 4454 LPD
/Filter bleeder CRDBV/Fumoto F102/ProVent 200/Euro TC
/Hayden HY2905 Viscous clutch with OEM 52079654AE fan mod
Samco/OME/Bilstein/JBA4.5/Mattech BTA Machined trans valve body
/BF rugged terrain 245/75/16 on MOAB

