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R4™ Multi-Purpose 316 Stainless Steel Screw
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Marine-Grade corrosion protection
316 stainless steels screws are recommended for applications where extreme corrosion resistance is necessary, such as environments with high exposure to chlorides- such as de-icing salts- and applications within 1 mile of the coast. They are also suitable for use in chemically treated wood and naturally-protected wood such as cedar and redwood.- Zip-Tip™: Eliminates pre-drilling
- W-Cut™: Low torque, faster drive
- CEE Thread™: Enlarges hole to reduce splitting
- Star Drive Recess: Zero stripping, with 6 points of contact.