1/4"-20 x 3" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
These 1/4-20 x 3 Grade 5 Coarse Hex Cap Screws are crafted from durable Grade 5 steel, ensuring reliable strength and long-lasting performance in demanding applications. Featuring a zinc finish, they offer moderate corrosion resistance, making them suitable for various environments. The hex head design allows for easy installation and removal using standard wrenches or sockets, while the head stamping provides clear grade identification even after installation. Ideal for construction, machinery, and automotive industries, these bolts deliver precise threading for smooth engagement and maximum holding power, keeping components securely connected under stress. Whether you're working on heavy equipment or structural assemblies, these hex cap screws provide dependable fastening solutions for both professional and DIY projects.
Features
- Head stamping provides easy class/grade identification even after installation
- Manufactured from Grade 5 steel for reliable strength and long‑lasting performance in demanding applications.
- Hex head design allows for easy installation and removal with standard wrenches or sockets
- Precise threading provides smooth engagement and maximum holding power, ensuring components remain firmly connected under stress
- Zinc finish provides moderate corrosion resistance
Specifications
- Scale: Standard
- Thread Size: 20
- Nominal Size: 1/4 in.-20 x 3 in.
- Diameter: 1/4"
- Country of Origin: China
- Product Line: GF
- Drive Type: Hex
- Length: 3"
- Class: BL
- Subclass: H5
- Drive Size: 7/16" Wrench/Socket
- Thread Type: Coarse
- Material: Steel
- Retail Selling Unit Piece Count: 100
- Finish: Zinc
- Tariff Code: 7318.15.8066