Always had a 12 in. Adjustable nearby. Born in the 50s, farmer then auto mechanic, had up to a 15 incher in my box. Need to bend a bumper bracket? No problem. Every tractor carried 2 12 inchers, just in case. Bring out a Crescent in the shop and the younguns would mutter "knuckle buster " . Just got to know how to use tools. A few of mine . Got a dozen brands hanging there, but no Blackhawks to be found .