All variants compared

Image	Product no	Product description	Thread [G1]	Thread [G2]	Stock	...
	A07JM-07JMSCHOTT45K		7/16"-20 UNF	7/16" UNF	Available
	A08JM-08JMSCHOTT45K		1/2"-20 UNF	1/2" UNF	Available
	A09JM-09JMSCHOTT45K		9/16"-18 UNF	9/16" UNF	Available
	A12JM-12JMSCHOTT45K		3/4"-16 UNF	3/4" UNF	Available
	A14JM-14JMSCHOTT45K		7/8"-14 UNF	7/8" UNF	Available
	A17JM-17JMSCHOTT45K		1.1/16"-12 UN	1.1/16" UN	Available
	A21JM-21JMSCHOTT45K		1.5/16"-12 UN	1.5/16" UN	Available