Grip-Rite PrimeGuard Plus exterior screws feature a proprietary tan polymer coating engineered to meet ASTM B-117 salt spray corrosion standards. The #9 x 2-1/2" size provides versatile fastening for deck boards, fencing, and general exterior construction. Sold in a 25 lb bucket for large-scale projects and professional contractors.

• T-25 Star Drive resists cam-out for reliable driving
• Bugle head with nibs for smooth countersinking into wood
• Type 17 self-drilling point eliminates the need for pre-drilling
• Coarse thread for superior holding power in wood
• Tan polymer coating meets ASTM B-117 salt spray standards
• Backed by a 10-year corrosion warranty

Applications: Decking, fencing, outdoor furniture, and general exterior construction.