1/4"-20 x 4-1/2" Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws
These 1/4-20 x 4-1/2 Coarse Hex Bolts from Midwest are crafted from Grade 8 steel, ensuring exceptional strength and durability for demanding projects. Featuring a hot-dip galvanized finish, they offer excellent corrosion resistance, making them ideal for exterior and treated wood applications. The hex head with an integrated washer simplifies installation and removal using standard wrenches or sockets, while the precise threading guarantees smooth engagement with nuts for maximum holding power. Perfect for construction, industrial, and outdoor applications, these bolts provide reliable fastening where strength and longevity are critical. The head stamping allows easy identification of class and grade even after installation, helping professionals maintain quality standards on the job. Midwest’s commitment to quality ensures these bolts perform consistently in a variety of environments and conditions.
Features
- Hex head with integrated washer allows for easy installation and removal with standard wrenches or sockets and improved holding power
- Head stamping provides easy class/grade identification even after installation
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
- Hot-dip galvanized coating is suitable for exterior and treated wood applications
- Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress
Specifications
- Subclass: HC
- Drive Type: Hex
- Tariff Code: 7318.15.8000
- Retail Selling Unit Piece Count: 100
- Scale: Standard
- Diameter: 1/4"
- Nominal Size: 1/4 in.-20 x 4-1/2 in.
- Length: 4-1/2"
- Finish: Hot Dipped Galvanized
- Product Line: GF
- Thread Type: Coarse
- Material: Steel
- Thread Size: 20
- Drive Size: 7/16" Wrench/Socket
- Class: BG
- Country of Origin: China