Flexible leads available for all case configurations. Flexible leads are UL 1015 105*C, C.S.A. approved #16 AWG, 24" long standard length. Non-standard lengths are available upon request. Terminals are brass. Stud and Female options w/hardware available. (Terminals are only available on the square case configuration.) Mounting bracket kits for the Model 19SHT and 19SHL are available.