Observation notes (with equipment details), photos, sketches, reviews, software tips, random thoughts, by an amateur astronomer.
Thursday, January 21, 2010
battery bolts
From Canadian Tire, got some long battery bolts with square heads, two pairs, for the planned dual gel cell battery set-up. They appear to be 5/16" with an 18 tpi. Oooh. NASCAR Advantage. Does that mean they'll go fast?!
No comments:
Post a Comment