#10 x 1" Slotted Hex Needle Point Sheet Metal Screw - Zinc, Pkg 5000 Stainless Steel Large Diameter Masonry Screws Engineered for Multi-Ply Wood Connections

Engineered for Multi-Ply Wood Connections – Ideal for fastening double trusses

Code-Listed for Strength: Approved for use in cracked and uncracked concrete

The low profile mushroom head works excellent for attaching wood or light-gauge steel to concrete and grout-filled block

It’s a smart solution for framing situations that require a fire-rated assembly—especially in multi-family or light commercial projects

The cure time is a maximum of 3 hours depending on the climate

#10 x 1" Slotted Hex Needle Point Sheet Metal Screw - Zinc, Pkg 5000 Stainless Steel Large Diameter Masonry Screws Engineered for Multi-Ply Wood ConnectionsDaggerz brand sheet metal screws are a high quality screw designed for fastening light gauge sheet metal together. The needle piercing point penetrates through metal easily and eliminates the need for any pre drilling. The zinc plating is recommended for installations in dry interior environments only.