NotcHead’s AN Wrench Inserts are the safe and smart way to wrench on AN fittings without damaging them.
Made from Delrin, the inserts slide into your SAE open-end wrenches and take the stress from the fittings, allowing you to loosen and tighten them to your heart’s content without hurting them.
The inserts are sold in a set of six in the following sizes:
- -3 AN
• -4 AN
• -6 AN (includes both the -6 AN insert plus a ¾in insert for the other side of the fitting)
• -8 AN
• -10 AN
Find out more here NotcHead AN Wrench Inserts ENDS.