INGAL Civils Products, M16 x 145mm Dynabolt, in Carbon Steel, with a Zinc Yellow Finish (Box of 40).
The M16 x 145mm Dynabolts, also known as a sleeve, anchors are used to fasten heavy objects to concrete, brick, or block. Typical applications include securing handrails, brackets, or bottom plates to concrete slabs, as well as fixing pallet racking and other heavy items. They are also suitable for installing duct work, pipe brackets, and suspended ceilings.