Searching through my box of bits I came across these 2 little beauties??
I dont have a clue what they are, or where they go..

I've searched my service sheets- work shop & Parts Manual ... zilch..

the one on top is 1" long threaded one end & a outer hex at the other..
the lower one is 1&a1/2" long, threaded one end & a inner hex the other..


Looking forward to your replies ... Cheers WozzA