80’s RETRO STYLE BIKE QUICK RELEASE M8 SEAT POST BOLT,SADDLE PIN QR LEVER BOLT BOLT, SADDLE AS USED ON RALEIGH,BSA,DAWES ETC

THIS TYPE OF QUICK RELEASE SADDLE PIN BOLT WAS USED EXTENSIVELY ON A MOST TYPES OF BIKES BY RALEIGH, BSA, DAWES ETC AS IT ALLOWS YOU TO QUICKLY RAISE OR LOWER THE HEIGHT OF THE SEAT LONG LENGTH OF 55mm M8 SIZE SO IDEAL TO SUIT OLD TYPE FRAME CLAMPS VERY NICE HIGH QUALITY CHROME SEAT BOLT, OR SADDLE PIN (as some people call them) WITH CHROME ROUND NUT AND WASHERS CAM LEVER ACTION - THREAD STARTS AT 27mm UP TO approx TO 55mm ( SO BIG SCOPE) M8 X 1.25mm DIAMETER/THREAD PITCH - WEIGHT 110grams (approx)