Concrete Double Expansion Anchor

Double Expansion Anchor

Concrete double expansion anchors are designed for anchoring into concrete, brick or block base material.  Inserting a machine-treaded bolt into the anchor expands the Double Expansion Anchor against the concrete at two points.  It is made from Zamak, a non-rusting material, and is available in diameters ranging from 1/4" to 3/4".  The double expansion anchor is set flush with the base material and is considered a light to medium-duty fastener.  Double expansion allows for better holding values.

  • Double Expansion Anchor

Double Expansion Anchor

Part #SizeQuantity /boxPrice /boxOrder
(# of boxes)
DE141/4'' - 20 x 1-1/2''100 per bx $40.00
DE5165/16'' - 18 x 1-3/4''50 per bx$21.00
DE383/8'' - 16 x 2-1/4''50 per bx$63.00
DE121/2'' - 13 x 2-3/4''25 per bx$32.50
DE585/8'' - 11 x 3''25per bx$72.00
DE343/4'' - 10 x 4-1/4''10 per bx$34.70

Double Expansion Anchor