sizes are standard. sorry, we used a tape measure for the
big bits and a micrometer for the little bits.


-------------beam goes this way---------------------->>>>>>>>>

overall length of bolt is 27 3/8

 | 1.  2.  3.   4.   5.   6.   7.   8.   9.   10.  11. 12.   13.  14.  15.  16 |
o|---|---|----|----|----|----|----|----|----|----|----|----|----|----|----|----|o
 |																			   |

threaded bolt is 1/4 thick.

plastic discs are 0.19 thick. 
diameter 3.528

washers are 0.031 thick
diameter 1.523

tube spacers are .0375 outside diameter.
lengths vary depending on placement. 

1. 1 1/16
2. 0.992
3. 1.746
4. 1.747
5. 1.746
6. 1.747
7. 1.745

... 

16. 1 3/4

Metal Cup

We estimate that the cup is 16gauge aluminum.

	|       |
	|       | 1.77 top of cup to top of tube
3.5	|      -|o  - connector
	|       | 1.657 bottom of cup to bottom of tube
	---------
    
      3.489

Connector is N Female with a brass(?) tube affixed to inside

connector tube (inside cup) is 1.04 from inside wall 
0.155 outside diameter