How it connects
The female rectangular collar slips over the extruded guide pole and is secured along the length by tightening one or more perpendicular thumbscrews against the pole surface.
Male and female halves
Female rectangular/square sleeve collar clamping around a male rectangular/square guide pole (speed pole).
Usually connects to
- 2-inch square or rectangular masonry guide pole (Model C or Model R corner pole)
Common sizes
- Designed to fit standard 2 in x 2 in square or rectangular aluminum masonry guide poles.
Where it is used
Masonry constructionBricklaying layout and guide pole systems
Variations
- Quoin corner bracket collar
- Outside corner base/top fitting collar
- Adjustable line holder clamp
How to recognise it
Recognized as a cast aluminum or fabricated rectangular collar through-hole (approx. 2x2 inches) equipped with perpendicular threaded thumbscrews for clamping onto guide poles.
Often confused with
| Confused with | How to tell them apart |
|---|---|
| Scaffold pipe clamp | Scaffold clamps fit round tubing (1.9 in or 48.3 mm OD), whereas this is a square/rectangular sliding sleeve with thumbscrews designed for masonry speed poles. |
Also called
Masonry guide pole clamp collarCorner pole bracket clampSpeed pole slider fitting
Good to know
Used on proprietary and semi-standard masonry corner pole systems (such as Bon Tool Model C and Model R, Kraft Tool, and Southwest Scaffolding speed poles) to mount brackets, line holders, and corner fittings.
Related connections
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