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The QA1 jam nut with right‑hand 5/16‑24 threads is an aluminum jam nut sized with a 1/2‑inch hex and a 3/16‑inch face. Supplied as a single aluminum piece, it offers a lightweight thin‑profile locking option for assemblies requiring a compact secondary nut. QA1 offers these jam nuts in steel or aluminum, with standard and metric thread choices and clear‑anodized finish availability for aluminum.
QA1 Jam Nut - 5/16-24 Right Hand - 1/2in Hex 3/16in Wide - Aluminum
