3/8 in. x 6 in. 18-8 Stainless Lag Screw

3/8 in. x 6 in. Hex Head 18-8 SS Lag, Hex

14 x 1-1/2 in. Big T Construction Lag Screw, T-25, Washer Head

14 x 1-1/2 in. Big T Construction Lag Screw, T-25, Washer Head

1/2 in. Hex Head 18-8 SS Lag, Hex - Choose Your Length

Heavy-Duty Stainless Steel Lag Bolts for Exterior Projects

In stock
SKU
SSLN-08XX
Grouped product items
Product Name Qty
1/2 in. x 3 in. Hex Head 18-8 SS Lag, Hex
$2.05
1/2 in. x 4 in. Hex Head 18-8 SS Lag, Hex
$2.66
1/2 in. x 5 in. Hex Head 18-8 SS Lag, Hex
$3.19
1/2 in. x 6 in. Hex Head 18-8 SS Lag, Hex
$3.28

1/2 in. Hex Head 18-8 Stainless Steel Lag Screws – Choose Your Size

When standard screws aren't large enough for the job, these 1/2 in. hex head lag screws provide the heavy-duty fastening strength you need. Designed for demanding woodworking, construction, and exterior projects, these oversized lag screws combine substantial holding power with the corrosion resistance of 18-8 stainless steel.

Made from durable 18-8 stainless steel, these lag screws are built to handle challenging environments where corrosion resistance is important. They provide up to 30% more torque capacity than standard steel lag bolts, making them a dependable choice for heavy-duty fastening applications without requiring you to redesign your project around available hardware.

Heavy-Duty Stainless Steel Construction

The 18-8 stainless steel construction provides excellent corrosion resistance for applications where ordinary steel fasteners may not be suitable. The large 1/2 in. diameter offers substantial strength for demanding fastening tasks, while the hex head allows for secure installation with the appropriate wrench or socket.

3/4 in. Hex Head

All 1/2 in. lag screws feature a 3/4 in. hex head. The large hex head provides a solid driving surface for installing these heavy-duty fasteners and helps transfer the required torque during installation.

Choose Your Length

Select the overall length that best fits your project. Threaded length varies by overall bolt length:

  • 3 in. overall length: 2 in. threaded length
  • 4 in. overall length: 2-1/2 in. threaded length
  • 5 in. overall length: 3 in. threaded length
  • 6 in. overall length: 3-1/2 in. threaded length

Ideal for Demanding Projects

These 1/2 in. stainless steel lag screws are well suited for heavy-duty woodworking, construction, structural fastening, repairs, and exterior projects requiring a large-diameter lag screw with enhanced corrosion resistance. Multiple length options make it easier to select the right fastener for your material thickness and application.

Product Features

  • 1/2 in. diameter heavy-duty lag screw
  • 18-8 stainless steel construction for corrosion resistance
  • Up to 30% more torque capacity than standard steel lag bolts
  • 3/4 in. hex head on all 1/2 in. lag screws
  • Available in 3 in., 4 in., 5 in., and 6 in. lengths
  • Threaded lengths vary by overall screw length
  • Suitable for demanding interior and exterior fastening applications
  • Quantity discounts are available per size
  • Made in Taiwan
More Information
SIZE (#8, #10 ...)1/2 in.
LENGTHAssorted
MATERIALStainless Steel, 18-8
RECESS TYPENo Recess
HEADHex
POINT TYPEStandard Wood
BRANDMcFeely's
RECESS SIZEN/A
QUANTITY(1) Each
RoHS Compliant?No
SKUSSLN-08XX
Prop 65

Prop 65 Warning TriangleWARNING: This product can expose you to chemicals such as copper, nickel, lead or chromium which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.

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Prop 65 Warning TriangleWARNING: This product can expose you to chemicals such as copper, nickel, lead or chromium which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.

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