1/4" x 1" Strong-Tie Lipped Drop-In Internally Threaded Anchor, Zinc Plated - Pkg 100 Hammer Drive Pin Anchors It meets ICC-ES and IAPMO

It meets ICC-ES and IAPMO code requirements for performance in corrosive and seismic conditions

or mounting fixtures to masonry

this screw anchor combines easy installation with proven holding power

cable trays

the HSS4-SDS3 delivers dependable strength in demanding applications

1/4" x 1" Strong-Tie Lipped Drop-In Internally Threaded Anchor, Zinc Plated - Pkg 100 Hammer Drive Pin Anchors It meets ICC-ES and IAPMOSimpson Strong Tie introduces a new, redesigned Drop In internally threaded anchor that provides easier installation into base materials. Improved geometry in the preassembled expansion plug allows the anchor to install with 40% fewer hammer strikes than previous versions. These deformation controlled expansion anchors are easily set by driving the plug toward the bottom of the anchor using either the hand or power setting tools. Anchors feature a