Grip-Rite Exterior Screws with PrimeGuard Plus coating are made for most non-structural outdoor building projects - siding, fencing, decks, gazebos, and similar exterior work. Coarse threads pull the substrates together for a solid, tight connection, and the Type 17 point reduces the need to pre-drill. This one is the #9 x 3" size in green, sold in a 1 Lb box.

• Size: #9 gauge x 3" long
• Color: Green
• Sold by weight - 1 Lb box
• Coarse thread, 8 threads per inch
• T-25 star drive reduces cam-out when driving
• Type 17 self-drilling point reduces the need to pre-drill and helps keep material from splitting
• Bugle head with nibs countersinks for a smooth, flush finish
• Head diameter 8.00-9.00mm
• PrimeGuard Plus coating combats rust and corrosion and meets ASTM B-117 standards
• For use with treated and untreated lumber
• Covered by the Grip-Rite 10-year warranty when installed correctly
• Manufacturer part: L3ST1

Note: Grip-Rite rates these as non-structural fasteners. For load-bearing or structural connections, choose a screw with a structural rating.