Review on Albion Engineering 421 G01 Threaded Professional - High-Performance Tool for Precision Applications by Richard Miller

Great product but shame on Amazon.com's analytics system. They claimed they fit my sausage gun (newborn) BIG NEGATIVE! and return shipping is $1 minus the total amount paid for sooooo. I'll be keeping them in my Box-O-Stuff just in case one of my subwoofers turns up with the right weapon and no locking ring!