AN20 Straight - overall length of wrench is 6 1/2". AN20 - 1.818" up to 1.823". AN16 Straight - overall length of wrench is 6 1/4". AN16 - 1.505" up to 1.510". AN12 Straight - overall length of wrench is 5 1/2".
3AN-16AN Adjustable An Fitting Wrench Aluminum For An Hose Adapters Ends Spanner
Allstar AN Wrench - Single End - 20 AN - Aluminum - Black Anodize - Each
Vibrant Performance Aluminum Wrench Set Set of 6 (AN-4 to AN-16)
7x Aluminum Wrench Spanner Tool Kit Double Ended AN Hose Line 3AN to 20 AN
Allstar AN Wrench - Single End - 16 AN - Aluminum - Gold Anodize - Each ALL11116