Color (Duplicate): Silver Color: Silver Condition: New Corrosion Resistant: Yes Diameter: 5/16″ Head Type: No Head Thread Direction: Right Hand Finish: Zinc Plated Material (Duplicate): Carbon Steel Material: Carbon Steel Part Number: 3661114122407 Pattern: Caulking Anchors Product Type: Caulking Anchor Size: 5/16″-18 Size System: US Size Type: Regular System of Measurement: Inch Thread Direction: Right Hand Thread Pitch: 18 Per Inch Thread Size: 5/16″-18 Thread Standard: UNC Thread Type: Coarse Tolerance (IFI): Actual measurements may vary slightly /- depending on production run within IFI Tolerances Weight: 1 lb Zinc Plated Concrete Caulking Anchor Pre-assembled precision cast calking type anchor Zinc plated for corrosion resistance in dry environments Internally threaded for easy bolt installation and removal Designed for use in concrete, block, brick, or stone base materials Not recommended for overhead applications or life safety Installation Instructions Technical Data LEARN MORE