"3/8 inch square head lag screws in black oxide finish displayed on shelf – 1.5 to 4 inch rustic decorative lag bolts from Cutting Edge Metals"

3/8" - Square Head Lag Screws

SKU:
.375_SQ_HD_LAGS
$0.95
Bulk Pricing:

Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 10 - 24 and get 10% off
  • Buy 25 - 49 and get 12.5% off
  • Buy 50 - 74 and get 15% off
  • Buy 75 - 99 and get 17.5% off
  • Buy 100 - 149 and get 20% off
  • Buy 150 - 199 and get 22.5% off
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  • Buy 300 - 499 and get 27.5% off
  • Buy 500 - 999 and get 30% off
  • Buy 1000 or above and get 35% off
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Description
3/8" Square Head Lag Screws in Black Oxide – Rustic Decorative Lag Bolts in 1-1/2", 2", 2-1/2", & 3" Lengths
 
 
Give your timber projects that genuine vintage forged-iron look with our 3/8" Square Head Lag Screws in Black Oxide from Cutting Edge Metals. These decorative lag bolts feature the classic square head profile that has been a hallmark of quality craftsmanship for centuries, enhanced by a rich matte black oxide finish for a timeless, non-reflective “old timey” aesthetic.
 
The 3/8" diameter offers excellent strength for medium to heavy-duty applications, while the range of lengths (1-1/2", 2", 2-1/2", and 3") lets you choose the perfect size for your specific job—whether attaching brackets to beams, securing barn door hardware, assembling furniture, joining timbers, or finishing exposed details in pergolas and log structures.The square head not only adds beautiful decorative character but also provides solid torque when driven with a wrench or our matching square head sockets—no slipping or stripped heads, just reliable installation every time.
 
Available Lengths (All In Stock):
  • 1-1/2" — Ideal for lighter attachments and thinner stock
  • 2" — Versatile for standard bracket mounting
  • 2-1/2" — Great mid-length option for added grip
  • 3" — Strong hold for medium timber connections
Key Features & Benefits:
  • Rustic Black Oxide Finish — Matte black coating delivers authentic forged-iron beauty that complements exposed hardware and pairs perfectly with our custom timber brackets for a cohesive, heirloom-quality appearance.
  • 3/8" Diameter for Superior Strength — Coarse wood threads and sharp tapered point provide outstanding pull-out resistance—far better than standard screws for demanding applications.
  • Decorative Yet Fully Functional — Square head adds visible vintage charm while delivering heavy-duty performance; perfect for barn doors, reclaimed furniture, pergolas, and any project where the hardware is meant to be seen.
  • Perfect Compatibility — Sized and finished to work seamlessly with our metal brackets, washers, and other hardware—no mismatches or weak points in your build.
  • Builder-Friendly Options — Multiple lengths in stock for immediate shipping; bulk quantities available for pros and large projects.
Whether you need short fasteners for delicate accents or longer ones for robust structural connections, these 3/8" black oxide square head lag screws turn ordinary fastening into a statement of craftsmanship. Mix and match lengths with our square head bolts, hex lags, or full bracket kits for a unified rustic look that stands out from generic big-box hardware.
 
All lengths currently in stock — Order today and get fast shipping straight to your door. Your project deserves hardware that looks as good as it holds—bring that authentic old-world rustic vibe to life with Cutting Edge Metals!