ASME B1.1 Zinc Plated 5/16 Inch Countersunk Wedge Anchors
Zinc plated 5/16 inch thread Heavy-duty Concrete Wedge Anchor Bolt
Wedge Anchors are installed into drilled holes, exclusively in concrete. The non-threaded end is embedded into the hole and then struck to activate the expansion mechanism. This expansion gets fully utilized as the nut is tightened over the washer on the material being fastened. The majority of the wedge anchor remains embedded in the solid concrete material. The end that is sticking out is used to secure workpieces to the concrete.
SIZE: 1/4" - 1", M6 -M18.
STANDARD: ASME B18.2.6
THREAD: ASME B1.1 , UNC, UNF, CLASS 2A
FINISHED: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Dacromet, H.D.G.
| Thread | Drill hole | Length range | Thread | Drill hole | Length range |
| (mm) | (mm) | (mm) | |||
| M6 | 6 | 40-120 | 1/4" | 1/4" | ≈45-120 |
| M8 | 8 | 50-220 | 5/16" | 5/16" | ≈50-145 |
| M10 | 10 | 60-250 | 3/8" | 3/8" | ≈60-200 |
| M12 | 12 | 70-400 | 1/2" | 1/2" | ≈70-305 |
| M14 | 14 | 80-200 | 5/8" | 5/8" | ≈80-305 |
| M16 | 16 | 80-300 | 3/4" | 3/4" | ≈90-305 |
| M18 | 18 | 100-300 | 1" | 1" | ≈125-405 |
| M18 | 20 | 100-400 | |||
| M18 | 24 | 120-400 |
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