1/2"-13 x 3-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
These 1/2-13 x 3-1/2 Grade 5 Coarse Hex Cap Screws are manufactured from high-quality Grade 5 steel, delivering reliable strength and long-lasting performance for demanding applications. Featuring a zinc finish, they offer moderate corrosion resistance to help maintain durability over time. The hex head design allows for easy installation and removal using standard wrenches or sockets, while the head stamping ensures quick and accurate grade identification even after installation. Designed with precise threading, these bolts provide smooth engagement and maximum holding power, ensuring components stay securely connected under stress. Ideal for use in construction, machinery assembly, and automotive repairs, these bolts are a dependable choice for professionals and DIY enthusiasts alike. Whether securing structural elements or mechanical parts, these Grade 5 hex cap screws combine strength, ease of use, and corrosion resistance to meet a variety of fastening needs.
Features
- Manufactured from Grade 5 steel for reliable strength and long‑lasting performance in demanding applications.
- Zinc finish provides moderate corrosion resistance
- Head stamping provides easy class/grade identification even after installation
- Precise threading provides smooth engagement and maximum holding power, ensuring components remain firmly connected under stress
- Hex head design allows for easy installation and removal with standard wrenches or sockets
Specifications
- Drive Type: Hex
- Length: 3-1/2"
- Country of Origin: Thailand
- Tariff Code: 7318.15.8066
- Drive Size: 3/4" Wrench/Socket
- Retail Selling Unit Piece Count: 25
- Scale: Standard
- Product Line: GF
- Subclass: H5
- Material: Steel
- Class: BL
- Thread Type: Coarse
- Diameter: 1/2"
- Thread Size: 13
- Finish: Zinc
- Nominal Size: 1/2 in.-13 x 3-1/2 in.