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Home Fasteners Nuts, Bolts, Screws Screws Structural - Ledger Screws 0347490 3-5/8IN X 5/16IN LEDGER SCREW FLAT HEAD 10 COUNT

0347490 3-5/8IN X 5/16IN LEDGER SCREW FLAT HEAD 10 COUNT

PART 833398
SUPPLIER NATIONAL NAIL CORP
SUPPLIER PART # 0347490
RANK D
SHELF PACK 10
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About this item

CAMO 0347490 Ledger Screws – 5/16″ × 3-5/8″ Flat Head, Pro-Tec Coating (10-Pack)

Product Overview

The CAMO 0347490 ledger screw is engineered for heavy-duty structural connections, specifically designed for attaching ledger boards to rim joists and other framing components. With a 5/16″ diameter and 3-5/8″ length, this screw offers superior holding power and eliminates the need for traditional lag bolts. Each pack includes 10 screws, perfect for professional deck building and structural projects.

Key Features

  • Flat Head Design – Countersinks flush for a clean, professional finish
  • Pro-Tec Coating – ACQ-compliant multi-layer coating for corrosion resistance
  • Self-Drilling Sharp Point – Eliminates pre-drilling and reduces wood splitting
  • T-30 Star Drive – Minimizes cam-out and ensures smooth installation
  • High-Strength Steel – Provides exceptional shear and withdrawal performance
  • Code-Compliant – Meets IRC and IBC requirements for ledger connections

Specifications

Specification Details
Model 0347490
Diameter 5/16″
Length 3-5/8″
Head Type Flat Head
Drive Type T-30 Star Drive (Torx)
Point Type Sharp-tip, self-drilling
Material High-strength alloy steel
Finish Pro-Tec corrosion-resistant coating
Quantity 10 screws per pack

Applications

Ideal for structural and outdoor projects, including:

  • Attaching deck ledger boards to rim joists
  • Beam-to-post assemblies
  • Heavy-duty framing and timber connections
  • Pergolas and outdoor structures

Benefits

  • Flush Finish – Flat head design ensures clean countersinking
  • Fast Installation – No pre-drilling required
  • Corrosion Resistance – Pro-Tec coating for outdoor durability
  • Strong Structural Performance – Meets demanding load requirements

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Brand National Nail
Finish Green
Diameter 5/16 in
Drive Size T40
Drive Type Star
DriveSize T40
DriveType Star
Head Type Flat
LengthUnderHead 3-5/8 In
LengthUnderHead_UOM In
Overall Length 3-5/8 in
ScrewSize 5/16 In
ScrewSize_UOM In
Type Sharp Point
Usage For Exterior Structural Wood To Wood Applications
Weight 4.14
UPC Code 042928167205
Shelf Pack 10
Minimum Order Qty 1