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FastenMaster ThruLOK 1/2 in. X 6-1/4 in. L Hex Galvanized Steel Lag Screw
FastenMaster ThruLOK 1/2 in. X 6-1/4 in. L Hex Galvanized Steel Lag Screw

FastenMaster ThruLOK 1/2 in. X 6-1/4 in. L Hex Galvanized Steel Lag Screw

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Experience unmatched strength with the FastenMaster ThruLOK 1/2 in. X 6-1/4 in. L Hex Galvanized Steel Lag Screw 1 pk, perfect for durable connections in any project.
Fastenmaster MPN FMTHR614-INDY In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $3.99. Our online price is $4.59.
$4.59
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Cases of 30 · Order in multiples of 30

Sold by the Case · Save 15%

Take $20.70 off your case at checkout

Case of 30 · List Price $137.70
15% OFF with code at checkout $117.00
Use Code at Checkout

This product is packed and shipped from our distribution network as a complete case of 30. Apply casediscount at checkout to take 15% off your order.

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Elevate your construction and DIY projects with the FastenMaster ThruLOK 1/2 in. X 6-1/4 in. L Hex Galvanized Steel Lag Screw 1 pk. This top-of-the-line lag screw is designed to provide unmatched strength and durability, ensuring your structural connections stand the test of time.

Crafted from premium galvanized steel, this lag screw offers excellent corrosion resistance, making it perfect for both indoor and outdoor applications. The FastenMaster ThruLOK features a coarse thread design that delivers superior grip and stability, ensuring your projects are securely fastened.

  • Size: 1/2 in. diameter and 6-1/4 in. length for versatile use.
  • Head Type: Hex, allowing for easy installation with standard tools.
  • Packaging: Sold individually in a sturdy, boxed package.
  • Sub Brand: ThruLOK, recognized for its quality and reliability.

Whether you are building a deck, framing a house, or undertaking any heavy-duty project, the FastenMaster ThruLOK 1/2 in. X 6-1/4 in. L Hex Galvanized Steel Lag Screw 1 pk is your go-to solution for durable, long-lasting connections. Don’t compromise on quality—choose FastenMaster for your next project!

Order now to experience the unbeatable strength and reliability of FastenMaster!

The Details Specifications

Brand Fastenmaster
SKU 5038854
UPC 608309425335
Unit 0
Case Pack Quantity 30 per case
Retail Unit Quantity 30
Unit of Measure 0 0
Dimensions (L × W × H) 10 × 7 × 6
Weight 7 lbs
Cubic Feet 0.0082 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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