#8-18 x 1-1/4" Phillips Wafer Head w/Nibs, Self-Drilling, Cement Board Screw, Ruspert Coating

Features:

• Approved for ACQ Pressure Treated Lumber
• Ceramic coating provides protection from corrosion
• Designed to work with all backer boards
• Nibs under head clamp board firmly

Details:

• Drive Type: #2 Phillips
• Head Type: Wafer
• Thread Diameter:#8
• Threads per inch: 18
• Thread Type: Fine
• Length: 1-1/4"
• Point Type: #2 Self-Drilling
• Drill Cap (in.): .035 - .100
• Drill Speed: 2500 RPM
• Quantity: 5,000 pcs
• Weight: 29 pounds (approx.)

Applications:

• Attaches cement board to metal studs.

Specifications:

• Meets ASTM B-117
• Meets F.I.P.-1000.7 for torsional strength and drill speed
• Exceeds 1,000/hr. salt spray resistance
• Ruspert Coated

Ruspert coating is a high-grade metal surface processing technology that prevents corrosion. The coating system consists of three layers; a metallic zinc layer, a high-grade anti-corrosion chemical conversion film, and a baked ceramic surface coating. Ruspert Coating meets ASTM B-117 for salt spray corrosion exceeding 1,000/hrs salt spray resistance. ACQ compatible.