Simpson HDIA25 Hollow Drop-In Internally Threaded expansion Anchor 1/4" ECCL End Column Cap Rebar Demon SDS-Max 4-Cutter Full

Rebar Demon SDS-Max 4-Cutter Full Carbide Head Hammer Drill Bit is engineered for professionals who demand maximum durability and speed when drilling through reinforced concrete

The Simpson HGUS28-3 HGUS 7-1/4 in

Fastening building components to concrete substrates

Tamper-resistant anchoring where a low-profile mushroom head is required

Rail Bit Profile C

Simpson HDIA25 Hollow Drop-In Internally Threaded expansion Anchor 1/4" ECCL End Column Cap Rebar Demon SDS-Max 4-Cutter FullSimpson Strong Tie HDIA25 HDIA Hollow Drop In Internally Threaded Anchor is a flush mount expansion anchor engineered by Simpson Strong Tie for attaching threaded rod to support conduit, cables, and lighting in both hollow and solid base materials. The internally threaded design enables secure anchoring into CMU, hollow core plank, brick, normal weight concrete, and lightweight concrete while the flush mount profile and easy bolt removal make it a