Tapcon 1/4" x 3-3/4" Blue Concrete Screw, Star Flat Head - Climaseal | Qty. 30,000 (Pallet) Nylon Insert Locknuts Provides a secure connection between

Provides a secure connection between stair stringers and deck framing

Type-17 point and coarse threads aid in the collection and removal of debris during installation

The clean white polyester webbing delivers a polished appearance while meeting the strength demands of professional crews

The Simpson DBC Drywall Bridging Connector joins the SUBH line of bridging connectors tested as a system

The included SCVS vertical slider helps to strengthen the connector for the highest tension (F2) and compression (F3) loads in the industry

Tapcon 1/4" x 3-3/4" Blue Concrete Screw, Star Flat Head - Climaseal | Qty. 30,000 (Pallet) Nylon Insert Locknuts Provides a secure connection betweenTapcon T 30 Flat Head Concrete Screws are built for clean finishes and solid anchoring into concrete, brick, or block, without the hassle of using separate anchors. Whether you're mounting framing, fixtures, or brackets, these screws deliver dependable performance with a professional look. The flat head design sits flush with the surface, ideal for countersunk applications like wood furring strips or electrical boxes. The T 30 star drive ensures