|Nissei 50 mm single flighted screw, barrel and non return valve
Dimensions match Nissei 50mm 50E injection unit
Screw dimensions- overall length 58.75 in / 1492 mm, flighted length 41 in / 1041 mm
Barrel dims -overall length 58 in / 1473 mm, face to flange 35.875 in / 911 mm
10 bolt is the part number stamped on cap - 570100.