Tapcon 3/8" x 3" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 13,200 (Pallet) Quik Drive Cement Board Screws These are designed for use

These are designed for use with Simpson EB-TY System for a complete hidden deck fasteners system

Top-flange design: Preserves fire-rating with 1" member-to-wall gap

Roof Rafter Connections: Provides strong and lasting support for sloped rafters

This pole barn screw features a hex washer head that increases driving stability and helps seal the connection

Tapcon 3/8" x 3" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 13,200 (Pallet) Quik Drive Cement Board Screws These are designed for useThe Tapcon LDT 410 Stainless Steel Concrete Screw Anchor is a tough, no nonsense fastener built to secure heavy materials to concrete, brick, or block, without the hassle of sleeves or epoxy. Made from hardened 410 stainless steel, these anchors offer strong corrosion resistance in dry or mildly damp environments like garages, basements, warehouses, and outdoor covered spaces. The cutting threads drive directly into pre drilled holes, creating a