Facom 3/8" Drive Spark Plug Socket Set (B.J14PF) - for 14mm (12pt) spark plugs (eg, 2007-on BMW 335 & 535 models with turbo 3.0L engine). This new set includes the standard length socket (3 1/2", 90mm) plus and extended length socket (10", 250mm). Knurled end for fast pre-tightening. Rubber grips to hold plugs in place. Great value....save $20 buying the set vs buying individually.

(Note- current production sockets have a flat/matte finish...better fingertip grip than polished chrome.)