Reciprocating Screw with Block 20mm 25mm Pitch Black Carbon Steel #45
RS2020-250 20mm pitch 250mm working length 460mm total
RS2525-500 25mm pitch 500mm working length 800mm total
RS2525-350 25mm pitch 350mm working length 600mm total
2020 Reversing Screw Block
2525 Reversing Screw Block
