FastenMaster FMHLGM412-250 HeadLOK Heavy-Duty Flathead Fastener, 4-1/2 Inches, 250-Count,Black

★★★★★ 4.5 105 reviews

$144.25
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$144.25
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Product details

Management number 215618655 Release Date 2026/04/12 List Price $57.70 Model Number 215618655
Category

Product Description 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. 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.

  • 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
  • corrosion resistance for the life of the project; ACQ approved
UPC 608309410355 767654837733
Brand FASTENMASTER
Color Black
Model FMHLGM412-250
Head Type Flat
Size Name 4-1/2 Inch
Metal Type metal_type
Unit Count 250.0 Count
Item Weight 10 Pounds
Part Number OMG - 5667704
Thread Size 4-1/2"
Thread Type Fine
Drive System Double Square
Finish Types black
Grade Rating Premium
Manufacturer FastenMaster
Thread Class Fine
Thread Style Right Hand
Fastener Size 4 Inch - 6 1/2 Inch
Fastener Type Screw
Item Diameter 0.25 Inches
Material Type Carbon Steel
Item Type Name OMG - 5667704
Exterior Finish Epoxy
Item Dimensions 9.5 x 7.5 x 10 inches
Thread Coverage Partially Threaded
Number of Pieces 250
Screw Head Style Flat
Screw Point Style Self-Drill Point
Included Components OMG - 5667704
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.
Set Screw Thread Type Fine
Maximum Shear Strength 350 pounds
Compatible Groove Diameter 0.5 Inches
Global Trade Identification Number 00608309410355

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