Tapcon 1/4" x 3-3/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 500 (Carton) Stainless Steel Tapcons Simpson wire-lath modified truss head

Simpson wire-lath modified truss head screws are primarily used for fastening lath strips to wood

the Master Grab MG meets EN 1677:2008 (+25% WLL)

Insert the 1/4" threaded rod—minimum thread engagement should match the rod’s diameter

wear-resistant design for extended service life

Pre-drilled holes ensure precise alignment and secure load transfer

Tapcon 1/4" x 3-3/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 500 (Carton) Stainless Steel Tapcons Simpson wire-lath modified truss headTapcon Blue Hex Head Concrete Screws are trusted by pros and weekend warriors alike for quick, secure anchoring into concrete, block, or brick. These blue coated screws are built tough to deliver strong holding power without the hassle of anchors, sleeves, or inserts. The hex head design offers a reliable grip for fast driving and a flush finish. Whether you're installing electrical boxes, securing furring strips, or mounting fixtures to masonry,