Simpson SDS-Plus Fixed-Depth Drill Bit for 1/2 in Drop-In Anchors DIA DIAB MDPL062DIA HHDQ Heavy Holdown The JSH-550-20 incorporates a slip

The JSH-550-20 incorporates a slip clutch overload protection mechanism that prevents the hoist from lifting loads above its rated 500 lb

shank diameter for robust holding power in general framing

Head Diameter - delivers a large bearing surface area that distributes load evenly across the wood face

making it well-suited for heavy industrial material handling tasks on overhead beam systems

Simpson SDS-Plus Fixed-Depth Drill Bit for 1/2 in Drop-In Anchors DIA DIAB MDPL062DIA HHDQ Heavy Holdown The JSH-550-20 incorporates a slipThe Simpson Strong Tie MDPL062DIA is a fixed depth SDS Plus shank drill bit engineered specifically to properly prepare anchor sites for Simpson Strong Tie Drop In anchors (DIA, DIAB) in normal weight, sand lightweight, and hollow core concrete. With a 5 8 in. diameter and a precisely controlled 2 1 16 in. drilling depth, this bit ensures consistent, accurate hole preparation required for reliable 1 2 in. Drop In anchor installation. Key Features