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PRODUCT CATALOGUE > SDW22438-R50
SDW22438-R50

SDW Structural Wood Truss Screw 4-3/8 Simpson, 50 Count Box

Manufacturer
Simpson Strong Tie
Part Number
SDW22438-R50
Retail UPC
SDW22438-R50

Packaging Units:
EA1.0000
M/C4.0000

Product Availability:

Sterling, MA:
Please log in for product availability or call us at 800-732-5473 for a dealer application.

Details

The Strong-Drive® SDW screw is a 0.22" diameter, high-strength structural wood screw specifically designed for fastening multi-ply wood members such as plated trusses, engineered-lumber products and solid-sawn lumber. The SDW installs easily with no pre-drilling and is available in optimized lengths for fastening 2, 3 and 4-ply trusses or 1 3/4" engineered lumber such as structural composite lumber (SCL). The SDW enables single-side fastening, while still allowing concurrent loading on both sides of the assembly to the full allowable head or tip-side load of the fastener.

Specifications

  • A high-strength structural wood screw designed with a shorter thread length to fasten multi-ply members such as plated trusses, engineered-lumber products and solid-sawn lumber
  • Large washer head provides maximum bearing area; stamped with the Simpson Strong-Tie "≠" sign and fastener length for easy identification after installation
  • Deep 6-lobe recess reduces cam-out, making driving easier
  • Low-profile head results in less interference after installation; makes stacking and sliding members easier and allows installation of hardware and finishes to be virtually flush
  • Optimal screw lengths provide maximum penetration while preventing the point from protruding out the back of the member
  • Ability to penetrate multi-ply trusses from only one side eliminates the need for flip trusses
  • Higher shear values than competitive products enable wider spacing saving time and money
  • Bold thread design provides superior holding power and cinches fastened members together for consistent installation
  • Patented 4CUT™ point ensures fast starts, reduced installation torque and eliminates the need for pre-drilling in most applications
  • Under-head nibs provide greater control when seating the head
  • E-coat™ coating is suitable for interior applications only