Skip to content
Free shipping on orders $250 and up!*
Free shipping on orders $250 and up!*

1/4"-20 Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws

SKU
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
Only 10 left!
Availability:
10+ in stock, ready to be shipped
Availability:
Only 8 left!
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Original price $5.69 - Original price $67.87
Original price
$5.69
$5.69 - $67.87
Current price $5.69

These high-performance Hex Cap Screws are engineered for durability and reliability in demanding structural and outdoor applications. Featuring a traditional hexagonal head, these fasteners are specifically designed to be driven by a wrench, allowing for maximum torque and secure fastening.

Constructed from high-quality steel, each screw is treated with a Hot Dip Galvanized finish. This thick protective coating provides superior corrosion resistance, making these fasteners an ideal choice for projects exposed to moisture, coastal air, or harsh environmental conditions. The coarse threading ensures a strong grip and efficient installation in various materials.

Technical Specifications:
Diameter: 1/4"
Material: Steel
Finish: Hot Dip Galvanized
Head Style: Hex (7/16" Wrench)
Thread Size: 20 (Coarse)
Thread Length: Varies by screw length (Full to partial 0.75" - 1")
Type: Cap Screw

Available in a convenient box of 100, these fasteners are perfect for both professional contractors and DIY enthusiasts who require industrial-grade hardware that meets consistent quality standards. Whether you are working on deck construction, outdoor machinery, or general repair, these hex cap screws provide the strength and weather protection your project requires.

Choose a Length
Choose a Box size

See All: Galvanized Hex Cap Screws