ronkz650
Well-known member
Shear pins at about $2.50-$3.00 each probably won't cause anyone major economic strain, but it seems like a product that is not rocket science or needs to break at exactly 312lb of force or whatever. Of course you don't want to replace with a grade 8 bolt, but if you use a cheap bolt it will work just fine most likely. I took a bolt cutter and compared a cheap 1/4-20 bolt to a shear pin and the effort to cut them was more or less identical. 100 pack of 1/4-20 bolts at McMaster Carr for $15.00. They have worked just fine for me. Rarely break, just like the shear pins, but still do the job intended.


















Now I need to find bent thin nose Fujiya pliers. 

































