Simpson Strong-Tie Strong-Drive SDWS22400DB-RC12 Timber Screw, 4 in OAL, T40 6-Lobe Drive, Washer Head
Item #:
SIMPS SDWS22400DB
Product Info
Simpson Strong-Tie
Manufacturer Part #: SDWS22400DB
Simpson Strong-Tie Strong-Drive Timber Screw, Series: SDWS, Measurement System: Imperial, 4 in Overall Length, T40 6-Lobe Drive, Washer Head, 2-3/8 in Thread Length, Double-Barrier Coated, 3/4 in Dia Head, SawTooth Point, 0.22 in Shoulder Diameter
- SawTooth point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
- Bold thread design provides superior holding power
- Under head nibs that offer greater control when seating the head
- Large low-profile washer head provides maximum bearing area (3/4 in head Dia)
- Size identification on all SDWS screw heads
- 6-lobe, T40 drive provides positive engagement that makes the screw easy to drive and improves bit life
- Double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated wood applications
Item Specifications
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T40 6-Lobe
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Double-Barrier Coated
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3/4 in Dia
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Washer
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Imperial
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4 in
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SawTooth
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SDWS
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0.22 in
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2-3/8 in