Price reduced now $80 shipped for all. 34 Wittek thumb screw aviation clamps -34 which will fit a 5/8" heater hose. No need to spend time polishing as they are NOS. Selling all 34 for $100 shipped. That is less then $3 each and includes shipping. This is the only size I have left. Sorry but I do not do pay pal so payment will have to be a US postal money order.