The 2993-G5 and 2993-G6 high-temperature MR16 sockets with a G4 bi-pin base and 150-mm insulated leads can endure high-temperature applications with no distortion or loss of shape. The 2993-G6 offers two mounting holes while the 2993-G5 has threaded metal inserts for bracket mounting, compatible with metric machine screws sized M3/0.50 mm pitch. Both socket styles can accept halogen and LED MR16, MR11, and G4 lamps. JKL COMPONENTS CORP., Pacoima, CA. (800) 421-7244.