Black Log Timber Screws

Black Log Timber Screws

Black Log Timber Screws Benefits & Features:

  • Heat-treated hardened steel for high tensile strength and high shear strength.
  • ACQ Compatible 1000 hr. Ruspert coating in an attractive matte black finish useful with many brands of outdoor or indoor decorative hardware.
  • 5/16" Tapered Self-Countersinking Hex Head for fast and easy installation.
  • Possible replacement for 3/8" lag screws and potentially larger and is approved for use in ACQ pressure treated lumber.
  • Type 17 tip for faster precise starts which eliminates “walking”. Provides for easy insertion without pre-drilling.
  • Aggressive thread for greater withdrawal strength.
  • Structural Hex Head Screw backed by certified independent testing (TER 1907-02). Average Ultimate Load: 1,085 lbf (Shear 725 lbf).
  • International Building Code and International Residential Code Compliant.
  • 6" Black Log (BL) screws are a great alternative to labor intensive hurricane clips - for rafter or truss to double-top plate applications, the 6" BL can easily be installed at a 15-30° angle and is a code-compliant.
  • Thread Dia: .258 • Head Dia: .487 • Shank Dia: .189

Log Construction • Timber Frames • Truss Hold-Down • Laminated Beams
• Ledger Boards • Landscape Timbers • Deck Posts • Fencing

  • BL-Screws
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SKU: Size Price Qty Pricing UoM Quantity
H221-SCREWBL145 5" 250 Box$111.75
0 USD Qty Pricing CART
H221-SCREWBL146 6" 250 Box$127.39
$135.75
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H221-SCREWBL148 8" 250 Box$195.99
$210.00
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H221-SCREWBL149 9" 250 Box$199.29
$225.00
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H221-SCREWBL1410 10" 250 Box$211.59
$250.00
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H221-SCREWBL1412 12" 250 Box$269.10
$325.00
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