FastenMaster HeadLok 6 in. Heavy Duty Fastener - 250 Pack-FMHLGM006-250 - The Home Depot


Model # FMHLGM006-250

Internet # 202502187

HeadLok 6 in. Heavy Duty Fastener - 250 Pack

FastenMaster HeadLok 6 in. Heavy Duty Fastener - 250 Pack

This item has been discontinued.
The Home Depot no longer carries this specific product.

$129.00 / each


Model # FMHLGM006-250

Internet # 202502187

Save time, money and labor costs! HeadLok eliminates the need to predrill and hand-ratchet in 3/8 in. galvanized lag screws in wood-to-wood projects. HeadLoks aggressive threading and sharp gimlet point allows it to zip right into wood or OSB without predrilling. Plus, the wafer head eliminates the need for washers and offers increased pull through strength. Perfect for deck framing, stair stringers, fencing, cabinets, and more! Sizes are perfect for virtually any dimensional wood-to-wood project.

  • Nationally code compliant. Stronger design shear values than 3/8 in. lag screws
  • No pre-drilling. Zip right in
  • Patented spider drive virtually eliminates cam-out
  • Guaranteed corrosion resistance for the life of the project. ACQ approved
  • Free Spider Drive bit in every package
  • American made

Info & Guides

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Assembled Depth (in.)  .189 in  Assembled Height (in.)  6 in 
Assembled Width (in.)  .189 in  Screw Length  6 in 
Coated  Drive Style  N/A 
Driver bit included  Yes  Fastener Callout Size  6" 
Fastener Plating  Other  Fastener Thread Type  Coarse 
Fastener Type  Specialty Fastener  Fastener/Connector Material  Steel 
Finish  E-Coat  Finish Family  Black 
Head Style  Flat  Indoor/Outdoor  Indoor/Outdoor 
Measurement Standard  SAE  Package Quantity  250 
Primary Use  Wood-to-wood applications including decks, fences, SIPs and kitchen cabinets.  Product Weight (lb.)  13.33 lb 
Returnable  90-Day  Self drilling  Yes 
Self tapping  Yes  Size  5/8 in 
Tamper Resistant  No 
Warranty / Certifications
Manufacturer Warranty  FastenMaster fully guarantees HeadLok against rusting or streaking for the lifetime of the project. Please see the following link for further details at 


Rated 5 out of 5 by 3 reviewers.
Rated 5 out of 5 by Heavy duty fastening These do exactly what they are supposed to do. Great prices here too. December 9, 2014
Rated 5 out of 5 by Great! Hard to believe these are as strong as a 3/8 lag and are so easy to use. They do a great job of pulling the joint tight as well. May 20, 2014
Rated 5 out of 5 by Great sturdy product. I used these to screw 4x6 cedar boards together to make a raised bed. It was very easy to screw these in without predrilling even! Didn't have any trouble at all on this project. November 17, 2011
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