Material: carbon steel
Coating: zinc plated
Moulding Tech: drop forged
heat treatment for thread bolt, HRC32-38
20x press sleeves
inside diameter 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72mm ;outside diameter 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82mm ;
4x pulling spindle M10,M12,M14,M16
