Top Rated 1/4″ x 3″ DeWalt Zamac Nailin Mushroom Head 02804-PWR (100/Pkg.)

Professional-grade nail drive anchors engineered for fast, dependable fastening in masonry substrates. Zamac-bodied anchors paired with a carbon steel nail deliver secure, durable anchorage in concrete, brick, and block environments.

Specs

Dimensions: 1/4 inch diameter x 3 inch length

Finish: Zamac alloy

Drive type: Nail-in

Material grade: Zamac body; carbon steel nail

Features

Head type: Mushroom head designed for flush seating and even load distribution on substrate surfaces

Expansion mechanism: Expansion behind masonry substrate provides high pull-out resistance and vibration damping under dynamic loads

Installation efficiency: Nail-in design enables rapid set-ups with minimal tooling, reducing installation time on large scale projects

Corrosion performance: Zamac alloy construction offers inherent corrosion resistance in damp environments, extending fixture life

Applications: Suitable for mounting electrical boxes, brackets, conduits, fixtures, and small appliances to concrete, brick, or block walls

Installation guidance: Pre-drill or follow substrate guidance; insert anchor and drive carbon steel nail until fully seated and flush with surface to ensure complete expansion

Torque considerations: Avoid overtightening to prevent damage to anchor or substrate