I have 600 brake calipers. Bolts are Allen key length, but no fixing bolts supplied. Also no blocks or shoes. Metal work and adjuster rubbers are in good order. Short race depth
£10
I also have a 7200 duraAce bottom bracket. Races and surfaces are in good order. The original plastic water shield is also in good order. The original bearings in cages are lost, but I'll supply new loose ball bearings. I used this for a double DA7200 chainset, axle is marked 68/112
Again £10
Above +£3 postage one or both items