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Home Fasteners Nuts, Bolts, Screws Screws Structural - Ledger Screws 0347200 4 X 1/4 STRUCTURAL SCREW P-TEC FLAT HEAD 10 COUNT

0347200 4 X 1/4 STRUCTURAL SCREW P-TEC FLAT HEAD 10 COUNT

PART 610895
SUPPLIER NATIONAL NAIL CORP
SUPPLIER PART # 0347200
RANK D
SHELF PACK 10
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About this item

CAMO 0347200 Structural Screws – 4″ × ¼″ Flat Head, Pro‑Tec Coating (10‑Count)

Product Overview 🛠️

Engineered by CAMO (National Nail Corporation), the model 0347200 structural screws are a premium solution for any demanding wood‑to‑wood structural fastening application. Sized at 4″ length with a ¼″ diameter, these screws are built for power, precision, and protection—perfect when replacing traditional 3⁄8″ or ½″ lag bolts or screws. Each pack contains ten screws.

Key Features

  • Robust Replacement – Effectively replaces 3⁄8″ & ½″ lag bolts or screws with superior holding power
  • Flat Head Design – Countersinks flush into the work surface, preventing protrusion
  • Pro‑Tec Coating – ACQ‑compliant multi‑layer finish provides excellent corrosion resistance
  • Single‑Step Start – Sharp-point design eliminates the need for pilot holes
  • T‑40 Star Drive – Minimizes cam‑outs and bit wear for smoother, faster driving
  • Length Marked Head – Each screw’s length is stamped on the head for quick identification

Specifications

Specification Details
Model / MFR 0347200 (CAMO)
Quantity 10 screws per pack
Length 4″ (101.6 mm)
Diameter ¼″ (6.35 mm)
Head Type Flat head
Drive Type T‑40 star (Torx)
Point Type Sharp‑tip (self‑drilling style)
Coating Pro‑Tec, ACQ‑compliant corrosion protection
Materials High-strength steel managed by National Nail standards

Applications

Ideal for both professional and DIY use, these structural screws excel in:

  • Deck framing and beam assemblies
  • Deck blocking and post connections
  • Fence post and rail fastening
  • Structural Insulated Panels (SIPs) and substructure
  • Exterior and interior wood joinery requiring flush finishes
  • Timber and ledger board connections

Benefits

  • Code‑Compliant Strength: Exceeds or meets code standards (IRC & IBC) for structural connections
  • Time Saver: Sharp-point and star-drive combo reduce pre-drilling and application time
  • Durability: Multi-layer Pro‑Tec coating resists rust and UV exposure for long-lasting performance
  • Neat Finish: Large flat head ensures screws sit flush and clean after installation

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Diameter 1/4 Inch
Finish Green
Length 4 Inch
Brand National Nail
Diameter 1/4 in
Drive Size T40
Drive Type Star
Head Type Flat
LengthUnderHead 4 In
LengthUnderHead_UOM In
Overall Length 4 in
PointType Sharp
ScrewSize 1/4 In
ScrewSize_UOM In
Standards Acq Complaint
Type Sharp Point
Usage For Exterior Structural Wood To Wood Applications
Weight 3.61
UPC Code 042928161777
Shelf Pack 10
Minimum Order Qty 1
Supplier Name National Nail
Supplier Short Name National N
Supplier Address 1 555 Riverside Pkwy Suite 100
Supplier City Austell
Supplier State GA
Supplier Zip 30168
Country US
Supplier Email jon_heun@nationalnail.com
Supplier Url www.nationalnail.com
Buyer Name Jason Monroe
Supplier Phone (877) 312-2388
Supplier Fax (678) 945-0644
Our Customer Id 357250
Return Policy Return to wallace
Product Lines Nails
Rep Name Jon Heun
Rep Address @ Factory Jeri Murdock Jeri_murdock@nationalnail.com
Rep Phone (616) 261-2133
Rep Email jon_heun@nationalnail.com
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