CAMO Heavy Duty Multi-Purpose Hex Head Structural Screws - 5/16"

Quick ID: Q56378

from $20.80
from $20.80

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  • Type 17 slash point removes board material as it's driven, reducing friction and drive time
  • Hex head reduces cam outs and drives easy
  • 7/16" hex head with 14.6 mm (0.575") washer locks into a hex driver, allowing you to drive without holding onto the screw
  • Includes 7/16" hex drive bit in every package
  • Straight knurl above the thread reduces torque, aiding in driving speed
  • Coated with proprietary PROTECH Ultra 4 coating system which features four layers that combine to provide the ultimate corrosion protection against harsh environmental elements
  • Use for deck posts, beams, outdoor structures, and other general construction projects
  • For interior and exterior use
  • Black finish
  • For wood deck posts, beams, structures and general construction


CAMO Heavy Duty Multi-Purpose Hex Head Structural Screws start fast with no pre-drilling and drive easily in wood deck posts, beams, handrails, and other general construction projects. They are third-party tested and certified IRB and IRC code-compliant, and are an ideal replacement for traditional 1/2” lag screws and through-bolts. Their 7/16” hex head with 0.575” washer locks into a hex driver, allowing you to drive without holding on to the screw. These structural wood screws feature an industry-leading PROTECH Ultra 4 four-layer coating system, offering superior corrosion resistance for long-lasting connections.


Sub BrandStructural
ApplicationIndoor and Outdoor
Code ApprovalCertified IRC and IBC Code-Compliant
Compatible MaterialsACQ Treated Lumber
Driver Bit IncludedYes
FinishProTech Coated
MaterialCarbon Steel
Recommended UseTreated and Other Softwood Lumber, but can be used on Most Types of Decking
Screw Drive TypeHex
Screw Head StyleHex Head
Screw Point TypeType 17 Auger Tip
WarrantyLimited Lifetime Warranty

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