Screws 10 X 3-1/2 Bgl Sd-Ph Ct T-17 D St-Cer (Box 500)

Screws

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Screws 10 X 3-1/2 Bgl Sd-Ph Ct T-17 D St-Cer (Box 500)

• A countersunk head screw with a flat top surface, a concave underhead bearing surface with spaced threads.
• The final 2 to 3 threads taper to an extra sharp point with a chip cavity cut out of approximately 25% of that tapered section.
• Designed specifically for joining pieces of pressure treated lumber.
• Remains resistent to corrosion for appoximately twice as long as do dacrotized steel deck screws.
• Ceramic Polymer Coating Protects Against Corrosion, Good wear resistance and can be used in pressure treated lumber, Excellent resistance to UV radiation, Flat Head With Nibs, Combo Square-Phillips Drive