- 14" to 18.5" adjustable length mast arm swing sign bracket OR 6" L mast arm swing sign bracket for flat top sign
- Designed to hang single- or double-sided signs from overhead mast arms of any diameter
- Brackets attach stainless steel strapping
- Made of high-tensile alloy aluminum
- Upper bracket pivot point allows alignment with mast arm and is locked into place with a lock nut
- Hinged bracket allows sign to swing in windy conditions, and a dampener spring returns sign to original position
Additional Product Specifications:
| SKU | Material |
| M10J-OCB250ALS | Aluminum |
| M10J-OCB250FLS | Aluminum |
