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Simpson Anchors  |  SKU: SDWH27400GR30  |  Barcode: 707392993919

Simpson Strong-Tie SDWH27400GR30 Strong-Drive (0.276" x 4") SDWH Timber-Hex HDG Screw (30 Pack)

$42.35
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Key Specifications

Diameter: 0.276"
Finish: Hot Dip Galvanized
Head type: Hex Head
Length: 4"
Material: Carbon Steel
Type: Hex Screw

Description

Simpson SDWH27400GR30 Description

The Strong-Drive SDWH Timber-Hex HDG Screw is a heavy-duty fastener designed for structural wood-to-wood applications, featuring a hot-dip galvanized coating for durability in coastal environments.

Simpson SDWH27400GR30 Includes

  • (30) 0.276 in. x 4 in. Strong-Drive Timber-Hex HDG Screw

Simpson SDWH27400GR30 Features

  • 0.276" shank diameter for heavy-duty structural applications
  • ASTM A153 Class-C hot-dip galvanized coating suitable for coastal and marine environments
  • SawTooth point design for fast starts and no predrilling
  • Oversized 0.93"-diameter integral washer eliminates the need for a separate washer
  • 3/8" hex drive for secure driving
  • Ideal replacement for spikes, lag bolts, and lag screws

Simpson SDWH27400GR30 Applications

  • Structural wood-to-wood connections
  • Engineered wood applications
  • Ledger and pile connections

Simpson SDWH27400GR30 Installation Overview

  1. Use a minimum of 1/2" low-speed corded drill for installation

Simpson SDWH27400GR30 Specifications

Fastener Type Hand-Drive Screw
Application Fastening Wood-to-Wood
Length 4 in.
Shank Diameter 0.276 in.
Drive Type 3/8 in. Hex
Head Type Large Hex Washer Head
Thread Type Serrated Threads
Thread Length 3 in.
Point Type SawTooth Point
Coating/Material Hot-Dip Galvanized, Class C
Packaging Quantity 30

NOTE: Ensure the correct fasteners are installed in the correct position to achieve published load values

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