Product Brochure

21
Strong-Drive
®
SDWH TIMBER-HEX HDG Screw
© 2019 Simpson Strong-Tie Company Inc. F-F-SDWHHDG19
Two-Sided Stringer
Detail RC1 — Unnotched Round Piles
(Any Diameter, Any Qty. of Plies)
(4) SDWH Timber-Hex
HDG Screws, Length per Table
Stringer A
Stringer B
2"
1"
1"
3
¼"
1"1"
1½" 1½"
C
L
Stringer A Elevation Stringer A Elevation
½"
2"
½"
½"
C
L
2"
1"
1"
3
¼"
Stringer A
Stringer B
2"
2"
1
½"
2
¼"
1" 1"
1½"
C
L
Stringer B Elevation
1"1"
1½" 1½"
C
L
2"
2"
1
½"
2
¼"
Stringer B Elevation
Stringer A Elevation
2"
2
¼"
2
¼"
1½"1" 1"
Detail RC3 — Notched Round Piles
(Any Diameter), Double-Ply Stringer
(3) 6" SDWH Timber-Hex
HDG Screws
Stringer B Elevation
1
½"
2
¼"
2
¼"
1½" 1" 1"
Detail RC2 — Notched Round Piles
(Any Diameter), Single-Ply Stringer
(4) 4" SDWH Timber-Hex
HDG Screws
Stringer A
Stringer B
Plan Plan Plan
Corner Condition