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    20d (4") Common Nails, Galvanized (5 lb. Box)

    Type: Fasteners
    Regular Price $17.88
    Item # N-20DGC-05
    • 20d (4") 6-gauge, smooth shank, common nails
    • Hot dipped galvanized
    • 13/32" head diameter, .203" shank diameter
    • 5 lb. box (approximately 140 pieces)

    Typically Ships in 1 to 3 Business Days

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    Description
    Common Nails, Smooth Shank, Hot Dipped Galvanized
    Common nails are typically used for general carpentry and framing. They have smooth round heads with a smooth shank and diamond point tip.

    Product Highlights:
    • 20d (4") 6-gauge, smooth shank, common nails
    • Hot dipped galvanized
    • 13/32" head diameter, .203" shank diameter
    • 5 lb. box (approximately 140 pieces)
    Additional Info
    Item #: N-20DGC-05
    Fastener Type: Common nail
    Penny Size: 20d
    Length: 4"
    Gauge: 6
    Head Diameter: 13/32"
    Head Pattern: Smooth head
    Head Type: Full round head
    Shank Type: Smooth shank
    Shank Diameter: .203"
    Point Type: Diamond point
    Material: Steel
    Finish: Hot dipped galvanized
    Approx Count per lb: 28
    Approx Count per package: 140
    Package Quantity: 5 lbs.
    Shipping Weight: 5.32 lbs. *

    * All dimensions and weights are approximate
    Shipping & Returns

    Most in-stock items ship within 1 business day from our Florida warehouse. Transit times vary by location — refer to our Shipping & Returns page for details.

    We accept returns within 30 days of purchase. Items must be unused and in original condition. Please contact sales@dockbuilders.com for return authorization or assistance.

    Why Choose Dockbuilders?

    With nearly 30 years of experience, Dock Builders Supply delivers dependable marine construction materials for projects of all sizes. Our products are selected with precision for durability, performance, and real-world dock applications.

    Backed by a knowledgeable team and supported with detailed estimates and drawings, we help you plan with clarity and build with confidence — from residential docks to large-scale marina installations.

    How It Works

    • Plan & Design

      Share your dock goals, and we’ll create a custom layout and materials list.

    • Select Components

      Choose durable, marine-grade parts tailored to your design.

    • Ship & Build

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