Spool knot "Bare in mind that this knot is for monofiliment line not braid. However whenever you spool braid you need to start with a mono is enough) and attach the braid to it. Otherwise the braid will slip on the spool when under a load.
The aluminum Pivot Square has a locking, adjustable leg that firmly holds any angle from 0 to 90 degrees, so you can make repeated, consistent mark or guide your circular saw through marks or guide your circular saw through angled crosscuts.
Spin two nuts onto the bolt, tightening them against each other. Then chuck the bolt into the drill and hold a hacksaw blade against the spinning bolt. The nuts help to steady the blade and clean off burrs when you unscrew them.