"Rustic square head lag screws in black oxide finish displayed on shelf – authentic vintage decorative lag bolts from Cutting Edge Metals"

Square Head Lag Screws

SKU:
SQ_HD_LAGS
$0.75
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
  • Buy 200 - 299 and get 25% off
  • 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
Square Head Lag Screws - Black Oxide
 
Elevate your rustic projects with our premium Square Head Lag Screws from Cutting Edge Metals—the perfect blend of authentic old-world charm and unbeatable holding power. These decorative lag bolts feature the classic square head design that's been turning heads since the days of blacksmith-forged hardware, now updated with a rich black oxide finish for that timeless, weathered "old timey" look you love.Unlike ordinary hex-head fasteners, our square head lag screws deliver visible character and vintage appeal while providing the heavy-duty performance needed for demanding applications. The square head not only adds decorative flair but also allows for easy installation with a wrench or our matching square head sockets—no slipping, no stripped heads, just solid torque.Key Features & Benefits:
  • Rustic & Decorative Aesthetic — Authentic square head profile with black oxide coating for an aged, forged-iron appearance that complements barn doors, timber framing, log cabins, rustic furniture, pergolas, and custom metal-to-wood builds.
  • Heavy-Duty Strength — Coarse wood threads and tapered point bite deep into timber for superior pull-out resistance; ideal for structural connections where nails just won't cut it.
  • Versatile Sizing — Available in popular diameters (e.g., 1/4", 5/16", 3/8", 1/2", up to larger sizes) and lengths to match your exact project needs—perfect pairing with our custom timber brackets, metal connectors, and other hardware.
  • Durable Black Oxide Finish — Provides a sleek, non-reflective matte black look while offering basic corrosion resistance for interior or protected exterior use.
  • Made for Builders Who Care — Hand-selected for quality and consistency, these lag screws give your work that professional, heirloom-quality finish that stands out from big-box hardware.
Whether you're assembling a reclaimed-wood barn door, securing massive timber beams, or adding the finishing touch to custom furniture, these square head lag screws transform functional fastening into a statement of craftsmanship. Pair them with our square head bolts, hex lags, or full bracket kits for a cohesive, historically inspired build.Order today and experience why discerning builders choose Cutting Edge Metals for hardware that looks as good as it holds. Fast shipping, bulk options available—bring that authentic rustic vibe to life!