TIMCO Classic Multi-Purpose Screws – PZ – Double Countersunk – A4 Stainless Steel

Premium A4 Stainless Steel Screws for Extreme Corrosion Resistance. TIMCO Classic Multi-Purpose Screws – A4 Stainless Steel are designed to provide outstanding durability and rust protection in the harshest environments, including marine, coastal, and high-moisture locations. Made from premium A4 (316) stainless steel, they offer exceptional resistance to corrosion, even in saltwater exposure. The double countersunk head ensures a neat, flush finish and reduces the risk of head shear, while the sharp point and single coarse thread provide fast starting and strong holding power in timber, MDF, chipboard, and certain plastics. The PZ2 Pozidriv recess guarantees secure engagement and reduced cam-out during installation.. Key Features & Benefits. A4 (316) Stainless Steel: Maximum corrosion resistance for marine, coastal, and damp environments.. Double Countersunk Head: Provides a flush finish and lowers head shear risk.. PZ2 Pozidriv Drive: Ensures positive bit engagement for slip-resistant driving.. Sharp Point: Fast starting without pre-drilling in most materials.. Single Coarse Thread: Delivers excellent holding power in timber, chipboard, MDF, and plastics.. Application Areas. Marine and boat building. Coastal construction projects. Outdoor furniture assembly. Woodworking in damp or wet environments. Industrial and chemical plant applications. Technical Specifications. Head Type: Double countersunk. Drive Type: PZ2 (Pozidriv No.2). Thread Type: Single coarse thread. Point: Sharp point. Material: A4 (316) stainless steel. Use: Exterior and marine applications