Simpson SDS-Plus Fixed-Depth Drill Bit for 3/8 in Short Drop-In Anchor DIAS Wood Siding Nail Assigns a standard load capacity

Assigns a standard load capacity to the hip-to-ridge connection

The GH-1860ZX features a large 3-1/8 in

wrench is needed to tighten the integrated nut during installation

Built by Simpson Strong-Tie to the highest quality standards

Simpson SDS-Plus Fixed-Depth Drill Bit for 3/8 in Short Drop-In Anchor DIAS Wood Siding Nail Assigns a standard load capacitySimpson Strong Tie Fixed Depth SDS Plus Drill Bit for 3 8 in. Short Drop In Anchor (DIAS) Model MDPL050DIAS is a precision engineered SDS plus shank drill bit designed to properly prepare anchor holes for Simpson Strong Tie Drop In anchors in normal weight, sand lightweight, and hollow core concrete. By drilling to an exact, fixed depth, this bit ensures consistent, correctly sized anchor sites that meet the installation requirements of the 3 8 in.