

LW-340 LONG WEDGE INSERT
The LW-340 Long Wedge Insert is designed for use at the bottom of slabs or when additional vertical adjustability is required. Embedded into concrete slabs, it provides a secure and reliable fastening solution for anchoring applications. This insert is ideal for use in a variety of construction and masonry projects, offering superior performance under shear and tension loads.
FEATURES
- Embedded into Concrete Slabs
- Nail Holes on the back for easy nailing to forms
- Flush Open Face: When forms are stripped, the insert is flush with the concrete surface
- Automatic Tightening: The beveled head of the askew head bolt engages the internal wedge shape of the insert, creating an automatic tightening action when a load is applied
- Placement: Can be placed at the bottom of the slab, requires a minimum of 1-1/2" of concrete above the anchor
AVAILABLE FINISHES
- Hot-Dip Galvanized
PERFORMANCE DATA
Shear | Tension | Concrete Strength | Torque | |
LW-340 | 17,305 lbs. | 17,367 lbs. | 4,125 psi | 150 ft./lbs. |
Values listed are ultimate capacities and should be reduced by a minimum safety factor of three to determine the allowable working loads.
ACCESSORY PRODUCT
-
Askew Head Bolt (Sold Separately)
- Bolt Diameters: 3/4"
- Bolt Lengths: 2", 2-1/2", 3", or 4"
- Performance Data:
Carbon Steel | 60,000 psi minimum Tensile Strength |
Stainless Steel | 70,000 psi minimum Tensile Strength |
PACKAGING
- Sold by the piece
RESOURCES

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