Spare parts set includes:<br /><br />1 pc 45000005 16ST UPPER CROWN (GREY)<br />1 pc 45000009 6ST LOWER CROWN (GREY)<br />1 pc 45000008 16ST STRIPPER RING GY<br />3 pc 45000064 M5X30 SLOT CHEESE HD SCREW A2<br />3 pc 45000112 16-48ST SPRING (ENTEX ETS 926)<br />3 pcs 45000113 16-48ST SPRING CUP