Graco 115651 Acorn Hex Nut 5/16-18

Compatible Assemblies for Graco 115651 Acorn Hex Nut 5/16‑18

The Graco 115651 Acorn Hex Nut 5/16‑18 is a factory‑specified cap‑nut designed to provide a secure threaded connection while covering exposed bolt threads — improving safety, appearance, and preventing damage or snagging.

• Graco sprayers, pumps or fluid‑handling units where 115651 is listed as hex‑acorn nut for structural or assembly bolts. :contentReference[oaicite:4]{index=4}
• Bolted connections where bolt threads protrude and need to be covered (to avoid snagging or corrosion). :contentReference[oaicite:5]{index=5}
• Any Graco equipment component assembly requiring a safe, finished look with covered threads and proper fastening (e.g. housings, guards, covers, mounts). :contentReference[oaicite:6]{index=6}

Frequently Asked Questions