FastenMaster FMHLGM412-12 HeadLOK Heavy-Duty Flathead Fastener, 4-1/2 Inches, 12-Count , Black

★★★★★ 4.7 55 reviews

US$8.79
Price when purchased online
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US$8.79
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 225150670 Release Date 2026/05/09 List Price US$8.79 Model Number 225150670
Category

Product Description FastenMaster FMHLGM412-12 HeadLOK Heavy-Duty Flathead Fastener, 4-1/2 Inches, 12-Count From the Manufacturer Save time, money, and labor costs. HeadLOK eliminates the need to predrill and hand-ratchet in 3/8 inch galvanized lag screws in wood-to-wood projects. HeadLOK's 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. HeadLOK fasteners are American made.

  • Manufactured in China
  • Easy to use
  • Highly durable
  • Nationally code compliant stronger design shear values than 3/8 inch lag screws
  • No predrilling--zips right in
  • Patented Spider Drive virtually eliminates cam-out
  • Free Spider Driver bit in every package
  • Nationally code compliant stronger design shear values than 3/8 inch lag screws
  • No predrilling--zips right in
  • Patented Spider Drive virtually eliminates cam-out
  • Guaranteed corrosion resistance for the life of the project; ACQ approved
  • Free Spider Driver bit in every package
ASIN B002GD75QG
Size 4 Inch - 1/2 Inch
Color Black
Usage Wood
Finish Epoxy
Material Steel
Head Style Flat
Item Weight 0.01 ounces
Part Number FMHLGM412-12
Manufacturer FastenMaster
Item model number FMHLGM412-12
Batteries Included No
Batteries Required No
Measurement System inch
Product Dimensions 3.5 x 1.5 x 6 inches
Included Components Headlok Screw 4.5" 12pc
Warranty Description HeadLOK 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.
Item Package Quantity 1
Is Discontinued By Manufacturer No

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4.7 out of 5
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55 ratings | 23 reviews
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