The QA1 jam nut with right‑hand 3/8‑24 threads is an aluminum jam nut with a 9/16‑inch hex and a 7/32‑inch face, supplied as a six‑piece kit. This set provides multiple thin locking nuts suitable for lightweight assemblies. QA1 offers these jam nuts in steel or aluminum, across standard and metric thread sizes, and with clear‑anodized finish options for aluminum parts.
QA1 Jam Nut - 3/8-24 Right Hand - 9/16in Hex 7/32in Wide - Aluminum - 6 Pack