---
product_id: 579691327
title: "1/2\" x 3-1/2\" Strike Anchor (25 per Box)"
brand: "confast"
price: "584825₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/579691327-1-2-x-3-1-2-strike-anchor-25-per
store_origin: VN
region: Vietnam
---

# 1/2" x 3-1/2" Strike Anchor (25 per Box)

**Brand:** confast
**Price:** 584825₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 1/2" x 3-1/2" Strike Anchor (25 per Box) by confast
- **How much does it cost?** 584825₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/579691327-1-2-x-3-1-2-strike-anchor-25-per)

## Best For

- confast enthusiasts

## Why This Product

- Trusted confast brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

ApplicationsThe anchor is made from Carbon Steel, and is Yellow Zinc. This anchor is designed for use in Concrete only, and should never be used in block or brick base material.EnvironmentThe anchor is designed for use in a Dry environment.Hole Diameter/Bit DiameterThe anchor requires a 1/2" hole to be drilled in the base material (Concrete only). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.Diameter of Anchor The diameter of the anchor is 1/2".Length Anchor The length of the anchor is 3-1/2"Minimum EmbedmentThe minimum anchor embedment into the concrete is 2". Therefore, the anchor must be installed so that a minimum of 2" of the anchor is embedded into the concrete.Maximum Fixture ThicknessThe maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 1". This will ensure that the minimum embedment of 2" will be met.Fixture Hole DiameterThe hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 1/2" diameter anchor requires the hole in the fixture to be 9/16".Spacing between AnchorsEach anchor must be spaced a minimum distance of 5" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 2-1/2" from an unsupported edge of the concrete.

## Features

- POSITIVE DRIVE-Use a hammer to drive the nail to expand the anchor
- YELLOW ZINC PLATING-Helps prevent rusting in dry environments
- CAN SET EMBEDMENT DEPTH-Affords uniformity and consistent look after the anchors are set
- FOR CONCRETE ONLY-Provides consistent holding values
- NUTS AND WASHERS INCLUDED-Ready to install; simple and fast

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PPMCXDT |
| Best Sellers Rank | #573,877 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #103 in Drive Anchors |
| Brand | CONFAST |
| Color | Yellow |
| Compatible Groove Diameter | 0.5 inches |
| Customer Reviews | 4.6 out of 5 stars 14 Reviews |
| Fastener Type | Hammer-In |
| Finish Types | Yellow Zinc |
| Head Style | Flat |
| Item Diameter | 0.5 inches |
| Item Shape | Block |
| Manufacturer | CONFAST |
| Material | Carbon Steel Yellow Zinc |
| Material Type | Carbon Steel Yellow Zinc |
| Maximum Shear Strength | 5400 |
| Model | SA12312 |
| Number Of Items | 25 |
| Number of Packs | 1 |
| Number of Pieces | 50 |
| Outside Diameter | 0.5 inches |
| Part Number | SA12312 |
| Screw Head Style | Flat |
| Set Name | 15-Piece Set |
| Size | 1/2" x 3-1/2" |
| Size Name | 1/2" x 3-1/2" |
| Thread Size | 1/2-13 UNC or 1/2-13 UNF |
| UPC | 820274001165 |
| Unit Count | 1 Count |

## Images

![1/2" x 3-1/2" Strike Anchor (25 per Box) - Image 1](https://m.media-amazon.com/images/I/61Wx0Bda5dL.jpg)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-11-09*