Butt on Impact Tester i2 is completely made of Stainless Steel. The equipment consists of a Standard Dead Weight (840 gm or 29.5oz) as per American standard, which can be released from a pre-determined height by removing the latch. The equipment has six provisions of Predetermined Heights, which lies between 32 mm to 117 mm. Four Specially Designed Button Holders are provided to accommodate dierent sizes of buttons.