Simpson HDIA31 Hollow Drop-In Internally Threaded expansion Anchor 5/16" Portable Rebar Cutter The symmetrical design eliminates the

The symmetrical design eliminates the need for separate right and left parts

The 1212HLHDG measures 12 in

The Simpson Strong-Tie EZAC50434 Easy-Set 1/2 in

Complete Kit - Includes biscuits

Simpson HDIA31 Hollow Drop-In Internally Threaded expansion Anchor 5/16" Portable Rebar Cutter The symmetrical design eliminates theThe Simpson Strong Tie HDIA31 Hollow Drop In Internally Threaded Expansion Anchor is an internally threaded, flush mount expansion anchor engineered for attaching threaded rod to support conduit, cables, and lighting. Manufactured by Simpson Strong Tie, this anchor is uniquely designed to perform in both hollow base materials such as CMU and hollow core plank and solid base materials including brick, normal weight concrete, and lightweight concrete,