Strong-Drive SDS Connector Screw, Heavy-Duty, 1/4 x 4-1/2-In., 10-Pk.

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Simpson Strong-Tie SDS25412-R10 Strong-Drive SDS Connector Screw, Heavy-Duty, 1/4 x 4-1/2-In., 10-Pk.

Item #: SDS25412-R10 by SIMPSON STRONG-TIE CO

UPC #: 707392495604

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  • 3/8 in. hex head with 0.48 in. integrated washer
  • Corrosion-resistant double-barrier coating
  • Quantity: 10
  • Type-17 point enables easy driving with no predrilling and minimal wood splitting
  • Serrated threads
  • 3/8 in. hex-driver bit included (replacement model BITHEXR38-134)
  • Head is stamped with the Simpson Strong-Tie "?" sign and fastener length for easy identification after installation
  • Length: 4-1/2 in.

Height

0.25

Length

0.25

Width

4.50

Hazardous Material

No

Country Origin Code

US

Finish

Double-Barrier Coated

Thread Type

Serrated

Material

Steel

Type

Heavy-Duty

Head Type

HEX

Thread Length

2-3/4"

Drive Size

3/8"

Applicable Materials

Wood

Shear Strength

420 lb

Nomenclature

SDS25412-R10 WD SCRW 1/4X4-1/2

Point Type

Type-17

WOOD SCREW 3/8 HEX 1/4X4-1/2IN

The Simpson Strong-Tie Strong-Drive SDS heavy-duty connector screw is a 0.25 in Dia high-strength structural wood screw ideal for various connector installations as well as wood-to-wood and engineered-wood applications. It installs with no pre-drilling 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 1/4 in wood screw line has expanded to include stainless steel SDS screws in 1-1/2 to 3-1/2 in 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.