---
product_id: 4691595
title: "FMTLOK06-250 TimberLOK Heavy-Duty Wood Screw, 6 Inches, 250-Count, 6\", Black"
brand: "fastenmaster"
price: "363485CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Fastenmaster"
url: https://www.desertcart.sn/products/4691595-fmtlok06-250-timberlok-heavy-duty-wood-screw-6-inches-250
store_origin: SN
region: Senegal
---

# Black corrosion-resistant coating No pre-drilling, fast install 6-inch heavy-duty length FMTLOK06-250 TimberLOK Heavy-Duty Wood Screw, 6 Inches, 250-Count, 6", Black

**Brand:** fastenmaster
**Price:** 363485CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Zip through wood like a pro—FastenMaster TimberLOK screws mean business!

## Quick Answers

- **What is this?** FMTLOK06-250 TimberLOK Heavy-Duty Wood Screw, 6 Inches, 250-Count, 6", Black by fastenmaster
- **How much does it cost?** 363485CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/4691595-fmtlok06-250-timberlok-heavy-duty-wood-screw-6-inches-250)

## Best For

- fastenmaster enthusiasts

## Why This Product

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

## Key Features

- • **Code-Ready Confidence:** IBC/IRC ESR #1078 certified and head-stamped for hassle-free inspections—professional quality you can trust.
- • **Effortless Power Drive:** Tapered point and aggressive threads cut through dense wood—no pre-drilling needed, saving you precious time.
- • **Built to Last a Lifetime:** Guaranteed corrosion resistance with ACQ-approved black oxide finish—perfect for outdoor and pressure-treated wood projects.
- • **Maximum Holding Strength:** Outperforms 3/8 inch galvanized lag screws with superior shear values and compression strength for rock-solid connections.
- • **All-Inclusive Convenience:** Comes with a free 5/6 inch T-25 Torx driver bit—everything you need to get the job done fast and flawless.

## Overview

The FastenMaster FMTLOK06-250 TimberLOK is a 6-inch, heavy-duty wood screw designed for professional-grade wood-to-wood fastening. Featuring a unique tapered point and aggressive threads, it drives through dense, pressure-treated lumber without pre-drilling, drastically reducing labor time. Its black corrosion-resistant coating is ACQ-approved and guaranteed for the life of your project, making it ideal for outdoor use. Certified to meet national building codes (IBC/IRC ESR #1078) and head-stamped for easy inspection, this 250-count pack includes a free T-25 Torx driver bit, delivering unmatched strength, durability, and convenience for deck framing, fencing, and structural wood connections.

## Description

Product Description FastenMaster FMTLOK06-250 TimberLOK Heavy-Duty Wood Screw, 6 Inches, 250-Count Fasten master, 250 pack, 8 inch timberlok screw, no pre-drilling, timberlok drives right through pressure treated wood & reduces labor time with quick & safe 1 step installation, guaranteed corrosion resistant performance, bucket. Screw Dimensions: Height .156" - head diameter 0.5" - Use T-25 Torx These screws are coated with a black exterior coating for use with ACQ lumber and exterior use shaped notches in the threads for cutting board fibers at lower touque settings Screws have been through 1,200 Hours of salt spray testing without coating or screw failure Modified truss washer head wood screws with great compression strength From the Manufacturer Save time, money, and labor costs. TimberLOK's sharp point and aggressive threads penetrate the densest woods without predrilling and provide stronger shear values than 3/8 inch galvanized lag screws. TimberLOK's unique countersinking head design is perfect for your next wood-to-wood project, whether it be deck framing, fencing, or any post to beam connections. It’s also perfect for replacing galvanized spikes in raised flower beds, landscaping, or retaining walls. No need to predrill and sledge a spike. TimberLOK just zips right in. Each pack size contains a free 5/6 inch driver bit. TimberLOK fasteners are American made.

Review: Top notch, gets the job done fast and secure. - These guys are the ultimate fastening solution. They pull tight, look great, and are (almost) impossible to break. We have succeeded in breaking one driving it into an oak beam without predrilling and it got bound up somehow. That is by far the exception. Our fastener of choice when it is time to get aggressive.
Review: Love them - I love these in all sizes. Strong and easy to use and re-use.

## Features

- Nationally code compliant IBC/IRC ESR #1078
- Head-stamped for easy code inspection
- Unique tapered head countersinks easily into wood
- Guaranteed corrosion resistance for the life of the project
- ACQ approved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BD6AW8 |
| Best Sellers Rank | #62,469 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #548 in Wood Screws |
| Brand | FASTENMASTER |
| Color | Black |
| Compatible Groove Diameter | 6 inches |
| Customer Reviews | 4.7 out of 5 stars 252 Reviews |
| Drive System | External Hex |
| Exterior Finish | Black |
| Fastener Type | Wood Screws |
| Finish Types | Black Oxidation |
| Global Trade Identification Number | 00608309400035 |
| Grade Rating | Premium |
| Head Style | Hex |
| Head Type | Tapered |
| Included Components | OMG - FMTLOK06-250 |
| Item Diameter | 6 inches |
| Item Dimensions | 10 x 8.3 x 9.7 inches |
| Item Type Name | OMG - FMTLOK06-250 |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 10 x 8.3 x 9.7 inches |
| Manufacturer | FASTENMASTER |
| Material | Steel |
| Material Type | Steel |
| Metal Type | metal_type |
| Model | OMG - FMTLOK06-250 |
| Number Of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Outside Diameter | 6 inches |
| Part Number | OMG - FMTLOK06-250 |
| Point Style | Tapered Point |
| Screw Head Style | Hex |
| Screw Point Style | Tapered Point |
| Set Name | 250-Piece Set |
| Set Screw Thread Type | UNC |
| Size Name | 6 inches |
| Thread Class | Standard |
| Thread Coverage | Partially Threaded |
| Thread Size | 6" |
| Thread Style | Right Hand |
| Thread Type | Type 17 Or Type 17 Auger |
| UPC | 735090627850 030211800601 608309400035 795871451944 |
| Unit Count | 1 Count |
| Warranty Description | TimberLOK is fully guaranteed for the life of the project against rusting or corrosion. Fasteners are not intended for use within 1,000 feet of saltwater applications. |

## Product Details

- **Material:** Stainless Steel
- **Head Style:** Hex
- **Item dimensions L x W x H:** 10 x 8.3 x 9.7 inches
- **Exterior Finish:** Black
- **Thread Size:** 6"

## Images

![FMTLOK06-250 TimberLOK Heavy-Duty Wood Screw, 6 Inches, 250-Count, 6", Black - Image 1](https://m.media-amazon.com/images/I/31qp-yMblAL.jpg)
![FMTLOK06-250 TimberLOK Heavy-Duty Wood Screw, 6 Inches, 250-Count, 6", Black - Image 2](https://m.media-amazon.com/images/I/61MDeUp4ASL.jpg)
![FMTLOK06-250 TimberLOK Heavy-Duty Wood Screw, 6 Inches, 250-Count, 6", Black - Image 3](https://m.media-amazon.com/images/I/61HK0vnfsLL.jpg)
![FMTLOK06-250 TimberLOK Heavy-Duty Wood Screw, 6 Inches, 250-Count, 6", Black - Image 4](https://m.media-amazon.com/images/I/81Z2cqrh+AL.jpg)
![FMTLOK06-250 TimberLOK Heavy-Duty Wood Screw, 6 Inches, 250-Count, 6", Black - Image 5](https://m.media-amazon.com/images/I/616-wfFgZ9L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top notch, gets the job done fast and secure.
*by C***B on October 5, 2020*

These guys are the ultimate fastening solution. They pull tight, look great, and are (almost) impossible to break. We have succeeded in breaking one driving it into an oak beam without predrilling and it got bound up somehow. That is by far the exception. Our fastener of choice when it is time to get aggressive.

### ⭐⭐⭐⭐⭐ Love them
*by A***L on August 13, 2026*

I love these in all sizes. Strong and easy to use and re-use.

### ⭐⭐⭐⭐⭐ These were great.
*by S***R on May 1, 2020*

Great deal. Ended up being about $0.20 cheaper than Lowe's or home depot. Came with the bit and worked great for 6x8 timber I used for a retaining wall. I will buy these again on other projects down the road.

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**Shop now:** [https://www.desertcart.sn/products/4691595-fmtlok06-250-timberlok-heavy-duty-wood-screw-6-inches-250](https://www.desertcart.sn/products/4691595-fmtlok06-250-timberlok-heavy-duty-wood-screw-6-inches-250)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-15*