1 acme thread tap July 8, 2019 16 32 64 128 1 5 acme thread tap 1 2 acme thread tap 1 inch acme thread tap 1 4 acme thread tap 1 6 acme thread tap 1 10 acme thread tap 1 8 acme thread tap 1 2 10 acme thread tap 1 2 8 acme thread tap Acme thread cutting 1 acme thread dimensions