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Home Fasteners Nuts, Bolts, Screws Screws Structural - Ledger Screws WSBH4-EXTR12 4IN BUGLE HEAD STRUCT WOOD SCREW

WSBH4-EXTR12 4IN BUGLE HEAD STRUCT WOOD SCREW

PART 644370
SUPPLIER USP STRUCTURAL CONNE
SUPPLIER PART # WSBH4-EXTR12
RANK D
SHELF PACK 10
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About this item

WSBH4-EXTR12 Bugle Head Structural Wood Screw – ¼″ × 4″ Exterior Grade

Product Overview

The WSBH4-EXTR12 is a high-strength structural wood screw designed for exterior applications where a flush finish and superior holding power are essential. Featuring a bugle head for clean countersinking and a corrosion-resistant coating, this screw is ideal for heavy-duty wood-to-wood connections in outdoor environments.

Key Features

  • Bugle Head Design – Countersinks smoothly for a flush finish
  • Self-Drilling Type 17 Point – Eliminates pre-drilling and reduces splitting
  • Exterior-Grade Coating – Triple zinc finish for long-lasting corrosion resistance
  • High-Strength Alloy Steel – Provides exceptional shear and withdrawal performance
  • Length Stamped on Head – Quick identification during installation
  • Optimized Thread Design – Ensures strong grip and reduced installation torque

Specifications

Specification Details
Model WSBH4-EXTR12
Diameter ¼″ (0.25″)
Length 4″
Head Type Bugle Head
Drive Type T-30 Star Drive (Torx)
Point Type Type 17 self-drilling
Material High-strength alloy steel
Finish Triple zinc coating (exterior rated)

Applications

Perfect for structural and outdoor projects, including:

  • Deck framing and ledger connections
  • Beam-to-post assemblies
  • Exterior timber joints and pergolas
  • Fencing and garden structures
  • Subfloor and heavy-duty wood framing

Benefits

  • Flush Finish – Bugle head design ensures clean countersinking
  • Fast Installation – No pre-drilling required
  • Corrosion Resistance – Triple zinc finish for outdoor durability
  • Strong Structural Performance – Meets demanding load requirements

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Brand USP Structural Connectors
10 1
FastenerSize 10 D
FastenerType (10) Nail
Grade Grade 90
Head Type Bugle
Length 12 In
Length_UOM In
LoadCapacity 930 Lb Uplift Douglas Fir
Material Steel
Model WSBH4-EXTR12
Overall Length 4 in
Series Lsta
Type Light Capacity
UPC 081942062677
Units Per Package 50
Weight 8
Width 1-1/4 In
UPC Code 081942148807
Shelf Pack 10
Minimum Order Qty 1
Supplier Name USP Structural Connectors
Supplier Short Name USP Struct
Supplier Address 1 No Address
Country US
Supplier Email jeff.maassen@mii.com
Supplier Url www.uspconnectors.com
Buyer Name Jason Monroe
Supplier Phone (800) 328-5934
Supplier Fax (952) 898-8605
Our Customer Id U3710
Also Known As MiTek USA
Drop Ship Ppd Freight $1500
Drop Ship Order Min No Min
Return Policy Call Factory
Product Lines Structural Hangers and Connectors
Rep Name Jeff Maassen
Rep Address Bentley Storme Muse @ Factory BMuse@mii.com
Rep Phone (314) 851-8535
Rep Email jeff.maassen@mii.com