SDWS Exterior Timber Screws 0.220 Inch By 8 Inch With Sawtooth Point Double Barrier Coated Washer Head Tan Pack Of 50 Tough As Nails Outdoor Wood Fasteners

Exterior timber screws 0.220 in x 8 in with Sawtooth point
✔️ Sawtooth point for fast start; double barrier coating; tan

Exterior timber screws are designed for outdoor wood fastening, suitable for deck ledgers, CLT wall-to-wall connections, floor-to-floor joints, and other preservative-treated wood applications. Pack of 50 in tan finish.

✅ 0.220 in (5.6 mm) diameter x 8 in (203.2 mm) length
✅ Sawtooth point for fast start; reduces predrilling in most woods
✅ 6-lobe T40 drive for positive engagement
✅ Double barrier coating provides exterior corrosion resistance (tan finish)
✅ Washer head design drives flush to surface with under-head nibs to reduce splintering
✅ Pack of 50 for bulk outdoor projects

💡 What is an exterior timber screw best used for in outdoor woodworking?

In practical terms, exterior timber screws give strong, corrosion-resistant joints for outdoor wood projects.

- Handy for deck ledgers and mass timber connections
- Works with preservative-treated lumber including CLT applications
- Quick-start Sawtooth point reduces predrilling needs
- Flush seating with washer-head design minimizes splintering
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