Gate Opener Post Pivot Bracket
A chunky replacement post-pivot bracket for a swing-gate opener arm: an 88 x 48 mm backplate that covers the full 3.5 in face of a 4x4 wood or vinyl post, four 5.5 mm holes (M5 / #10 lag screws) on a 56 x 24 mm pattern, and a 18 mm thick tongue with an 8.3 mm vertical bore for an 8 mm / M8 pivot pin 24 mm off the post face. Printed on its back so every layer line runs across the pull direction, with twin 45 degree webs tying the tongue into the plate — it replaces the cast aluminium bracket that snaps or strips out of a Mighty Mule / Ghost Controls style kit.
outdoor gate-opener bracket 4x4-post