
The Pryda 85mm Adjustable Post Anchor anchors timber posts to a concrete base and lets you fine-tune post position thanks to its adjustable stirrup. Made from hot dip galvanised steel, it has an 85mm leg and a full stirrup that suits a 90-150mm post width. Knowing how to anchor a post starts with bolting the base plate down to the slab, then seating the post in the stirrup.
Suited to deck, pergola and verandah posts where some adjustment is needed to align the post on an existing concrete footing.
The Pryda 85mm Adjustable Post Anchor is a versatile anchoring solution designed for a range of post sizes, with an adjustable stirrup for precise alignment. It accommodates a 90-150mm stirrup width. With a hot dip galvanised coating, it offers long-term protection against severe external environments and bolts down to concrete with an M10 fixing.
Position the anchor, mark and drill the M10 bolt holes into the concrete, fix the base down with M10 bolts, then seat the post in the stirrup; the adjustable stirrup lets you align the post before final fixing.
Use this bolt down anchor: bolt the base plate to the concrete with M10 bolts and secure the post in the stirrup.
The stirrup width is 90-150mm.
Yes, it has an adjustable stirrup to help align the post.
The leg length is 85mm.

