Uxcell a11090300ux0244 30 Pcs 16 Pin 2.54mm DIP IC Socket Solder Type Adaptors. Product name : thermocouple probe; Type : K Type; fork pin Number : 2 Temperature range : 0c-400c; sensor Size : 4 x 25mm/ 0.16" x 1" (DEL); fork pin Size : 9 x 5mm/ 0.4" x 0.2"(L*w) Pin Spacing : 4mm/ 0.2"; thread diameter : 8mm/ 5/16"; external shield material : metal Total length(approx.) : 2M / 6.6 ft; color : Silver Tone Weight : 31G; package content : 1 x earth thermocouple probe