Simpson SDS-Plus Fixed-Depth Drill Bit for 1/4 in Drop-In Anchors DIA DIAB MDPL037DIA Welders Holds stronger over time -

Holds stronger over time - the annular-ring shank bites into wood fibers to resist withdrawal forces caused by wind

Please to discuss configurable options tailored to your project requirements

1x Hickey bar tool

This single-piece formed heavy tension tie features a four-ply formed seat

-skewed U-shaped hanger

Simpson SDS-Plus Fixed-Depth Drill Bit for 1/4 in Drop-In Anchors DIA DIAB MDPL037DIA Welders Holds stronger over time -Simpson Strong Tie SDS Plus Fixed Depth Drill Bit for 1 4" Drop In Anchor (DIA, DIAB) Model MDPL037DIA is an SDS plus shank drill bit engineered to properly prepare anchor sites for Simpson Strong Tie Drop In anchors in normal weight, sand lightweight, and hollow core concrete. By delivering a consistent fixed drilling depth, this bit ensures the anchor hole meets the precise dimensions required for reliable Drop In anchor installation every time. Key