Detailed Product Description

1)introduction & application:
When the hexagonal nut is tightened, the tapered bolt is pulled into the expansion clip and expands it against the hole wall and the clip will not fall off or twist in the hole.
The anchor can be hammered below the surface of the concrete which no precise hole depth or cleaning out.

2)size:
1/4x1-3/4~1-1/4x12

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