---
product_id: 17649194
title: "Dura-Block AF4400 Black Standard Sanding Block"
brand: "dura-block"
price: "$29.58"
currency: USD
in_stock: true
category: "Dura Block"
url: https://www.desertcart.ec/products/17649194-dura-block-af4400-black-standard-sanding-block
store_origin: EC
region: Ecuador
---

# Precise 11" length for max coverage Conforms seamlessly to curves & flats Zero paper waste with full 9"x11" use Dura-Block AF4400 Black Standard Sanding Block

**Brand:** dura-block
**Price:** $29.58
**Availability:** ✅ In Stock

## Summary

> 🛠️ Sand smarter, finish sharper—join the pros who demand perfection!

## Quick Answers

- **What is this?** Dura-Block AF4400 Black Standard Sanding Block by dura-block
- **How much does it cost?** $29.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/17649194-dura-block-af4400-black-standard-sanding-block)

## Best For

- dura-block enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim 3/4" height and 1.375" width for precision control without fatigue
- • **Eco-Smart Efficiency:** Utilizes entire sanding paper sheet—no scraps, no waste
- • **Pro-Grade Durability:** Trusted worldwide by bodywork pros for consistent, dent-free results
- • **Top-Rated Reliability:** 4.6-star rating from nearly 1,000 users proves it’s the go-to sanding block
- • **Contour-Conquering Design:** Effortlessly follows every curve and flat surface for flawless finishes

## Overview

The Dura-Block AF4400 Black Standard Sanding Block is a precision tool engineered to conform perfectly to both curved and flat surfaces, ensuring smooth, dent-free finishes. Measuring 11" x 1.375" x 0.75", it maximizes sanding paper use with zero waste, making it an eco-efficient choice favored by professional bodywork experts worldwide. With a stellar 4.6-star rating and proven durability, it’s the essential sanding block for meticulous craftsmanship.

## Description

This block is designed to follow the contours or flats. No dents. No ripples. Firm surface yet conforms to work surface. 3/4" x 1-3/8" x 11".

## Features

- Conforms to work surface
- Follows curves or flat surfaces
- Used worldwide, wherever professional body work is done
- Uses 9" x 11" paper completely; No waste
- 3/4" height x 1.375" width x 11" length

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0082LKFG8 |
| Best Sellers Rank | #39,882 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Sanding Blocks |
| Brand Name | Dura-Block |
| Compatible Material | Metal |
| Customer Reviews | 4.6 4.6 out of 5 stars (993) |
| Global Trade Identification Number | 00035656151455 |
| Grit Number | 4400 |
| Item Dimensions | 11 x 1.38 x 0.75 inches |
| Item Weight | 4.54 g |
| Manufacturer | Dura-Block |
| Model | AF4400 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | AF4400 |
| UPC | 799621061896 785422648725 356561514556 035656151455 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Dura-Block
- **Grit Number:** 4400
- **Item Weight:** 4.54 g
- **Item dimensions L x W x H:** 11 x 1.38 x 0.75 inches
- **Number of Packs:** 1

## Images

![Dura-Block AF4400 Black Standard Sanding Block - Image 1](https://m.media-amazon.com/images/I/61I+VSZEHjL.jpg)

## Questions & Answers

**Q: How does the sandpaper attach to the Dura-Block AF4400 Black Standard Sanding Block.  Can a 9' x 11" sheet be used or do you have to buy the roll.**
A: I used 9x11 sheets folded around the block, if you wet sand one sheet will last along time.

**Q: Can you use sticky back velcro to use hook and loop?**
A: I’ve converted all my blocks to hook and loop. Make sure they are cleaned with acetone or thinner real well, dry and them apply the loop side. A good panel adhesive or glue will help hold it even better than what comes on the hook and loop tape.

**Q: Will this work to blend peeling clear coat?**
A: For sharper curves and crevices with 7,000 grit wet/dry sand paper you could properly prep smaller area's of the surface  for blending in clear coat. Be careful, you need a really light touch or you'll remove the paint.

There are dozens of manufacturers of foam pads for polisher/sanders that are perfect for sanding polishing to perfection for blending top/clear coat.

## Frequently Bought Together

- Dura-Block AF4400 Black Standard Sanding Block
- Dura-Block AF4405 Black Scruff Pad
- Dura-Block AF4404 Black Round Sanding Block, 11"

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**Shop now:** [https://www.desertcart.ec/products/17649194-dura-block-af4400-black-standard-sanding-block](https://www.desertcart.ec/products/17649194-dura-block-af4400-black-standard-sanding-block)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-09-20*