I’ve got 3 types and the Hercules grab one does stick out the most, I wouldn’t use the all metal hook ones , as on a few of my ones the hook has come loose from the wall plate , I like these ones , https://www.stewmac.com/Materials_and_Supplies/Accessories/Stands_and_Hangers/String_Swing_Guitar_Hanger.html?utm_source=google&utm_medium=shopping&utm_campaign=2020-01-gp&pref_currency=P&shipcalc=UK&gclid=EAIaIQobChMI0bDL1Y_s5gIVGeDtCh2M-AZOEAQYAiABEgIl-vD_BwE , when hanging the bass body is 75mm off the wall .