Interchangeable with Weigh-Tronix FLS single point load cell. (4) mounting holes 0.453" dia. 2" vertical spacing. 5.5" horizontal spacing, center to center. Over 250 lb has larger envelope 8" x 3.75" with hole spacing 7" x 2.75". Overall 6.5" x 2.9" high. 1 mv/v, 0.015% nonlinearity, 400/350 ohms, 10 ft 4 cond cable, stainless steel, IP67.