WoodPro Fasteners Exterior Wood Screws 5/16 x 5-1/8 , 250-Pack (ST516X518B)

The WoodPro Fasteners ST516X518B 5/16″ x 5-1/8″ Exterior Wood Screws 250-Pack are engineered for strength, corrosion resistance, and ease of installation. These steel wood screws feature a round washer head and a Torx-compatible T-30 star drive to reduce cam-out. Designed for use in interior and exterior construction, they include a sharp Type-17 point and patented ASTER threads for smooth drilling and fast starts. The 1,500-hour PPG golden e-coat finish offers reliable protection against the elements, making these screws ideal for outdoor framing and panel fastening projects.

Features:5/16″ x 5-1/8″ length screws for structural wood fasteningT-30 star drive with included 25mm bit for secure installationPatented ASTER thread design for quick starting and reduced effortSharp Type-17 point enables easy drilling into wood surfacesPPG Industries 1,500-hour electro-polyseal gold e-coat for corrosion resistanceBenefits:Prevents stripping and bit slippage during installationMinimizes splitting and ensures smooth penetrationCoating resists chipping and protects in harsh environmentsSuitable for both interior and exterior construction applicationsExcellent choice for post-to-pole framing and insulation panelsTechnical Specifications:Material: Steel (Alloy)Drive System: Torx (T-30 Star)Head Style: Square Washer HeadFinish: PPG Golden 1,500-Hour E-CoatThread Size: 5/16″Length: 5-1/8″Thread Style: Right Hand, Partially ThreadedPoint Style: Type 17Fastener Type: Wood ScrewsItem Diameter: 0.31″Compatible Groove Diameter: 0.26″Number of Pieces: 250Item Weight: 12.41 lbsPart Number: ST516X518BUsage: Interior and ExteriorUPC: 649853885855