Simpson Strong-Tie SDWS22312DBB-RN1 Outdoor Accents® Structural Wood Screw — .220 in. x 3-1/2 in. DB Coating, Black w/Washer

The Outdoor Accents structural wood screw reduces installation time by driving easily without predrilling. When combined with the patented, load-rated Outdoor Accents hex-head washer, the solution delivers the decorative appearance of a bolt connection but with a much easier installation. The structural wood screw can be used with either the Mission Collection® or Avant Collection™, as well as separately to add flair to any outdoor project. The 3-1/2 in. screw features a bold thread design that enables superior holding to attach ledgers and other secure connections.

This Simpson product is designed for construction, connector, fastening, anchoring, and structural applications where dependable performance, durability, and jobsite-ready installation matter.

Features

• Use with Outdoor Accents decorative hardware and STN22 hex-head washer (washer included) for an appealing look
• Use the Outdoor Accents structural screw without the washer as a wood-to-wood fastener
• Patented SawTooth® point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
• Under-head nibs offer greater control when seating the head (0.760 in. head dia.)
• Deep 6-lobe T40 recess provides easy, secure driving
• Length: 3-1/2 in.
• Black double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated wood applications, as described in the evaluation report
• Code listed in IAPMO-UES ER-192

Application

• Fastening Wood-to-Wood
• DIY/Home Projects
• Furniture

Specifications

• ERP Part Number: SDWS22312DBB-RN1
• UPC: 707392000174
• GTIN: 707392000174
• Feature 01: Use with Outdoor Accents decorative hardware and STN22 hex-head washer (washer included) for an appealing look
• Feature 02: Use the Outdoor Accents structural screw without the washer as a wood-to-wood fastener
• Feature 03: Patented SawTooth® point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
• Feature 04: Under-head nibs offer greater control when seating the head (0.760 in. head dia.)
• Feature 05: Deep 6-lobe T40 recess provides easy, secure driving
• Feature 06: Length: 3-1/2 in.
• Feature 07: Black double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated wood applications, as described in the evaluation report
• Feature 08: Code listed in IAPMO-UES ER-192
• Install With: For best results, use a minimum of 1/2-in. low-speed corded drill to install
• Applications List: Fastening Wood-to-Wood
• Applications List.1: DIY/Home Projects
• Applications List.2: Furniture
• Assembled Depth - Imperial: 0.760
• Assembled Depth UOM - Imperial: in.
• Assembled Height - Imperial: 3.50
• Assembled Height UOM - Imperial: in.
• Assembled Width - Imperial: 0.760
• Assembled Width UOM - Imperial: in.
• Base Product ID: SDWS-DBB_Screw
• Base Product Name: Outdoor Accents® Structural Wood Screw
• Brand Name: Simpson Strong-Tie®
• Category Tree (Computed): Fasteners > Exterior Wood Screws > Hand-Drive Screw
• Coating: Double-Barrier Coating
• Color: Black
• Country of Origin: TW
• Customer Unit: Yes
• Display Unit/Measure: EA
• Drive Type: T40 6-Lobe
• EAN category: UC
• Finish: Double-Barrier Coating
• GUID: 202099139935704742034694999154649343505
• Head Diameter (in.): 0.760
• Head Type: Low Profile Head
• Length (in.): 3 1/2
• Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png
• Measurement Unit Text: each
• MFG Name: Simpson Strong-Tie®
• Number Category Description: UPC
• Packaging Quantity: 1
• Packaging Type: Unpacked
• Point Type: SawTooth® Point
• Product Class: Hand-Drive Screw
• Product Includes: Includes (1) STN22 Outdoor Accents hex-head washer
• Prop 65 - Cancer: Wood Dust
• Prop 65 - Long Text: WARNING! This product can expose you to chemicals including wood dust which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
• Prop 65 - Short Text: WARNING! Cancer - www.P65Warnings.ca.gov
• Prop 65 Warning: Yes
• Quantity: 1
• Shank Diameter (in.): 0.220
• Shipping Weight: 0.14
• Short Product Name: SDWS DB .22x3-1/2in Flag w/STN
• Strongtie.com URL: https://www.strongtie.com/accessories_outdooraccents/sdws-dbb_screw/p/outdoor-accents-structural-wood-screw
• Subcategory: Fasteners
• Subcategory 2: Exterior Wood Screws
• Thread Length (in.): 2
• TPI: 5
• US Patents: 11,181,138
• US Patents.1: 9,523,383
• Warranty PDF: https://images.salsify.com/image/upload/s--K_9ww28_--/bgqxyqo1uhaqsqcvudu7.pdf
• Brand Video: https://images.salsify.com/video/upload/s--N-SMFYx9--/wpz3sdgci9c512ppr9df.mp4
• CAR Reference: 10707392000171
• PAL Reference: 50707392000179