SCREWIT White Gutter Screws #8 x 1/2 Inch – Downspout & Zip Screws, Self-Drilling Sheet Metal Screws with 1/4" Hex Head, Color-Matched for Gutter Repair & Installation (500 Pack)

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Management number 218067014 Release Date 2026/05/03 List Price $12.00 Model Number 218067014
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Complete your gutter installation or repair project with SCREWIT Gutter Screws, designed for reliable fastening of aluminum gutters, downspouts, and light-gauge sheet metal components. These #8 x 1/2 inch self-drilling screws feature a sharp point that penetrates aluminum and thin metal without the need for pilot holes, making installation faster and easier. Often referred to as zip screws, they are widely used for gutter assembly and sheet metal fastening. Constructed from zinc-coated carbon steel, these screws provide dependable corrosion resistance for outdoor environments. The color-matched painted hex head blends with common gutter colors to maintain a clean and professional appearance. The 1/4 inch hex washer head allows for easy driving with standard nut drivers or drill bits while helping ensure a strong and secure hold. Whether you're installing new gutters, securing downspout sections, repairing loose joints, or fastening sheet metal components, SCREWIT screws provide reliable performance and long-lasting durability. Common Applications SCREWIT screws are commonly used for: gutter installation gutter repair downspout assembly aluminum gutter fastening sheet metal fastening rain gutter maintenance trim and fascia repairs Also Known As These fasteners are commonly searched for as: gutter screws gutter zip screws downspout screws aluminum gutter screws sheet metal gutter screws gutter repair screws gutter installation screws self drilling gutter screws hex head gutter screws rain gutter fasteners Available Colors Designed to match common gutter systems and trim colors: White Musket Brown Black Clay Almond Forest Green Dove Grey Classic Cream Beaver Brown Product Specifications Size: #8 x 1/2 Inch Head Type: 1/4" Hex Washer Head Material: Zinc-Coated Carbon Steel Type: Self-Drilling Sheet Metal Screws Use: Gutter & Downspout Fastening

  • DESIGNED FOR GUTTER & DOWNSPOUT INSTALLATION These #8 x 1/2 inch gutter screws are ideal for securing aluminum gutters, downspouts, elbows, straps, and other light-gauge metal components. Perfect for gutter installation, repair, and maintenance.
  • SELF-DRILLING FOR FAST INSTALLATION Sharp self-piercing tips easily penetrate aluminum and thin sheet metal without the need for pre-drilling. These screws are commonly referred to as zip screws, making them a popular choice for both contractors and DIY homeowners.
  • DURABLE RUST-RESISTANT CONSTRUCTION Manufactured from zinc-coated carbon steel, these fasteners provide dependable corrosion resistance and long-lasting performance in outdoor environments.
  • 1/4" HEX HEAD FOR EASY DRIVING The standard 1/4 inch hex washer head works with common nut drivers and drill bits for quick installation while helping reduce stripping and cam-out.
  • COLOR-MATCHED FINISH FOR A CLEAN LOOK Painted heads blend with common gutter colors to provide a clean, professional appearance while securely fastening your gutter system.
Brand SCREWIT zip screws
Color White
Model K-TEC downspout adapters
Set Name 500-pack
Head Type Hex
Size Name #8 x 1/2
Metal Type Carbon Steel
Unit Count 1.0 Count
Part Number 3x4x3B
Thread Size #3-48
Thread Type Unc
Drive System External Hex
Finish Types Zinc Plated
Manufacturer K-TEC
Thread Class Standard
Thread Style Right Hand
Fastener Size #8 x 1/2"
Fastener Type Self-Drilling Screws
Item Diameter 8 Millimeters
Material Type Carbon Steel
Exterior Finish Zinc
Item Dimensions 5 x 3 x 0.5 inches
Number Of Items 500
Thread Coverage Fully Threaded
Number of Pieces 500
Screw Head Style Hex
Screw Point Style Self-Piercing Point
Set Screw Thread Type Unified National Coarse (UNC)
Compatible Groove Diameter 8 Millimeters

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