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Simpson Strong-Tie SDS25412 Strong-Drive Heavy-Duty Connector Screw 4-1/2" 800PK

Item# 7391171
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Simpson Strong-Tie SDS25412 Strong-Drive Heavy-Duty Connector Screw 4-1/2" 800PK

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Simpson Strong-Tie SDS25412 Strong-Drive Heavy-Duty Connector Screw 4-1/2" 800PK

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$795.54

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • Type-17 point (coated and stainless versions) enable easy driving with no predrilling and minimal wood splitting
  • 3/8" hex head with 0.48" integrated washer
  • Head is stamped with the Simpson Strong-Tie "?" sign and fastener length for easy identification after installation
  • Replacement driver bit — BITHEXR38-134
  • Heavy-duty Simpson Strong-Tie connectors

  • Prop 65 Warning: See Details

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Product Summary

The Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screw is a 1/4in.-diameter high-strength structural screw ideal for various connector installations as well as wood-to-wood and engineered wood applications. It installs with no predrilling and has been extensively tested in various applications. The SDS is improved with an easy-driving Type-17 point and a corrosion-resistant double-barrier coating. The SDS Strong-Drive 1/4in. wood screw line has expanded to include stainless-steel SDS screws in 1 1/2in. to 3 1/2in. lengths, suitable for fastening Simpson Strong-Tie stainless-steel products. Offering the same easy-driving, split-reducing installation of the standard SDS screw, these screws are made from Type 316 stainless steel. The stainless-steel SDS screws are appropriate for higher-exposure environments where maximum corrosion resistance is required.

What's Included

    (800) Strong-Drive Heavy-Duty Connector Screw 4-1/2"

Features + Benefits

  • Type-17 point (coated and stainless versions) enable easy driving with no predrilling and minimal wood splitting
  • 3/8" hex head with 0.48" integrated washer
  • Head is stamped with the Simpson Strong-Tie "?" sign and fastener length for easy identification after installation
  • Replacement driver bit — BITHEXR38-134
  • Heavy-duty Simpson Strong-Tie connectors
  • Coating/Material: Double-Barrier Coating
  • Length: 4-1/2"
  • Shank Diameter: 1/4"
  • Drive Type: 3/8" Hex
  • Head Type: Hex Head
  • Shank Type: 2/3-Threaded Shank
  • Thread Type: Serrated Threads
  • Point Type: Type-17 Point
  • Thread Length: 2-3/4"

Key Specs

AttributeSpecification

item#

7391171

Brand

Simpson Strong-Tie

Ship Weight

43.1 LB

Product Type

Screws
AttributeSpecification

Concrete Use

No

Product Weight

43.1000 lb

Dimensions L x W x H (in.)

30.0 x 30.0 x 20.0 in

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Simpson Strong-Tie SDS25412 Strong-Drive Heavy-Duty Connector Screw 4-1/2" 800PK
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Simpson Strong-Tie SDS25412 Strong-Drive Heavy-Duty Connector Screw 4-1/2" 800PK

Item # 7391171

$795.54