Product Brochure

Outdoor Accents
®
Decorative Hardware
20
© 2021 Simpson Strong-Tie Company Inc. F-C-OAMCAC21
Essentials Collection Fasteners
Outdoor Accents Structural Wood Screw
with Hex-Head Washer — Wood to Wood/Steel Side Plate
Model No.
Screw
Length
(in.)
Thread
Length
(in.)
Allowable Shear Loads (lb.)
2x Wood to Wood 12-Ga. Steel Side Member
DF/SP SPF/HF
Western
Cedar
DF/SP SPF/HF
Western
Cedar
SDWS22312DBB and STN22 3½ 2 235 192 179 470 385 320
SDWS22512DBB and STN22 5½ 2 ¾ 465 430 395 640 495 425
1. Allowable loads are for connections between two members with full thread penetration into the main member.
2. Allowable loads are shown at the wood load duration factor of C
D
= 1.0. Loads may be increased for load
duration per the building code up to a C
D
= 1.60. Tabulated values must be multiplied by all applicable
adjustment factors per the NDS.
3. Minimum spacing, edge and end distance requirements are per IAPMO UES ER-192.
4. Loads are based on installation into the side grain of the wood with the screw axis perpendicular to the
face of the member.
W22
3.5
SDWS22312DBB with STN22
W22
3.5
SDWS22312DBB
US Patent 9,523,383
Outdoor Accents Structural Wood Screw — Wood to Wood
Model No. Size (in.)
Thread
Length
(in.)
Allowable Shear Loads (lb.) Allowable Withdrawal Loads (lb./in.)
2x Wood Side Member
DF/SP SPF/HF
Western
Cedar
DF/SP SPF/HF Western Cedar
SDWS22312DBB 0.22 x 3 ½ 2 255 190 225 164 151
142
SDWS22512DBB 0.22 x 5 ½ 2 ¾ 405 405 230 214 187
1. Allowable loads are for connections between two members with full screw thread penetration into the main member.
2. Allowable loads are shown at a wood load duration factor of C
D
= 1.0. Loads may be increased for load duration per the
building code up to a C
D
= 1.6. Tabulated values must be multiplied by all applicable NDS adjustment factors.
3. Minimum spacing, edge, and end distance requirements are per IAPMO-UES ER-192.
4. Loads are based on installation into the side grain of the wood with the screw axis perpendicular to the face of the member.
Finish Installations Faster with Structural Wood Screws
The Outdoor Accents
®
structural wood screw for both the Mission Collection
®
and Avant collection
™
reduces installation time by
driving easily without predrilling. When combined with the patented, load-rated hex-head washer, this combination is the only
approved solution for fastening Outdoor Accents connectors.