The Titen HD solves the edge distance problem that traditional wedge anchors can’t touch. No expansion pressure allows for closer edge spacing — critical when retrofitting older Montana concrete or working near slab edges. The self-undercutting screw threads create mechanical interlock without splitting forces. High load-bearing capacity in cracked and uncracked concrete means one anchor type handles both conditions reliably.
This anchor shines for contractors dealing with sill plates and ledgers, temporary bracing and formwork, and anywhere removal matters. The fully removable for temporary fixtures or relocation feature beats wedge anchors hands down — unscrew it, patch the hole, move on.
Installation and Performance
Installation couldn’t be simpler. Drill 1/2 inch hole to 4.5 inch depth. Clean the hole using a vacuum or compressed air. Insert anchor and drive with 3/4 inch hex driver/impact driver. Ensure head is flush and seated against the fixture. No special bits required (standard 1/2 inch drill bit) — use what’s already in the truck. The low installation torque requirements mean less strain on impact drivers and faster installs when setting dozens of anchors.
Seismic and wind load qualified matters for western Montana’s earthquake zones. ACI 318 compliant and ICC-ES Evaluated certifications back up the performance claims with third-party testing.
| Specification | Value |
|---|---|
| Diameter | 1/2 inch |
| Length | 4 inches |
| Drill Bit Size | 1/2 inch ANSI |
| Head Type | Hex-washer head (3/4 inch drive) |
| Thread Type | Self-undercutting screw threads |
| Mechanism | Non-expansion / Under-cutting |
Materials and Applications
Three finish options match the job requirements. Carbon Steel (Zinc-plated) handles interior work. Mechanically Galvanized (Corrosion-resistant) works for exterior applications with weather exposure. 304 Stainless Steel (High corrosion resistance) stands up to chemical plants and coastal environments.
Beyond the standard steel-to-concrete structural connections, these anchors handle anchoring in masonry and grout-filled blocks. The removability makes them perfect for temporary bracing and formwork during Montana’s short construction season. Handrail and seating installations benefit from the clean finish and high pullout values.
Hilti’s equivalent product is the KH-EZ (KWIK HUS-EZ) screw anchor. The Titen HD brand belongs to Simpson Strong-Tie, not Hilti. Both manufacturers produce screw anchors with similar non-expansion technology, but the Titen HD name specifically refers to Simpson’s product line.
FAQ
How deep should I drill for a 1/2 x 4 Titen HD?
Drill 1/2 inch hole to 4.5 inch depth. The extra half inch beyond the anchor length ensures proper thread engagement and accounts for drill bit wear.
Can these anchors be removed and reused?
Fully removable for temporary fixtures or relocation — that’s a key advantage. Remove them cleanly for formwork or temporary bracing. Don’t reuse the same anchor in a new hole though.
What’s the difference between zinc-plated and mechanically galvanized finishes?
Carbon Steel (Zinc-plated) works for interior applications. Mechanically Galvanized (Corrosion-resistant) provides better protection for exterior use. 304 Stainless Steel (High corrosion resistance) handles the toughest environments.
Do I need a special drill bit?
No special bits required (standard 1/2 inch drill bit) — any quality masonry bit works. 1/2 inch ANSI diameter matches standard carbide bits contractors already carry.
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