# DeWALT® 2839 Hammer-Screw™ Nail Anchor, 1/4 in dia, 3/4 in OAL, Zamac Alloy Body Shell, Mushroom Head

**Brand:** [DEWALT](https://dev.maxsupplyco.com/brands/DEWALT)
**SKU:** 02839-PWR-12419
**MPN:** 02839-PWR
**Price:** $0.21 · in stock
**URL:** https://dev.maxsupplyco.com/product/powers-2839

## Features

- General purpose anchoring
- Installs in a variety of base materials
- Removable anchor when screw is backed out with a phillips head driver
- AISI 1018 carbon steel screw
- ASTM B633, SC1, type III (Fe/Zn5) zinc screw plating
- Normal weight concrete, hollow concrete masonry, brick masonry, stone are applicable materials
- 850 lb shear strength at 4000 psi and 6000 psi for Concrete
- 850 lb at 4000 psi, 890 lb at 6000 psi tensile strength for normal weight concrete

## Specifications

| Spec | Value |
|---|---|
| UPC | 075352028392 |
| Brands | DEWALT |
| Includes | (100) 1/4 x 3/4 in Powers Zamac Hammer-Screw Mushroom Head with NO 2 Phillips Type Screw 2839 |
| Height (in) | 0.25 |
| Length (in) | 0.75 |
| Manufacturer | Stanley Black & Decker |
| Package Quantity | 100/Each |
| Manufacturer Part Number | 02839-PWR |

## Description

Powers™ Nail anchor, series: Hammer-Screw™, 1/4 in dia, 3/4 in Overall Length, Zamac Alloy Body Shell, Carbon Steel Pin, Mushroom Head, 1/4 in Drill, 5/8 in Minimum Embedment Depth, 650 lb at 2000 psi Shear Strength, 675 lb at 2000 psi Tensile, Zinc Plated/Perma Seal Fluoropolymer.

Features

- General purpose anchoring

- Installs in a variety of base materials

- Removable anchor when screw is backed out with a phillips head driver

- AISI 1018 carbon steel screw

- ASTM B633, SC1, type III (Fe/Zn5) zinc screw plating

- Normal weight concrete, hollow concrete masonry, brick masonry, stone are applicable materials

- 850 lb shear strength at 4000 psi and 6000 psi for Concrete

- 850 lb at 4000 psi, 890 lb at 6000 psi tensile strength for normal weight concrete