8mm-1.25 x 30mm Zinc Plated Class 8.8 Steel Coarse Thread Hex Cap Screws
These 8mm-1.25 x 30mm Class 8.8 Coarse Hex Cap Screws are crafted from high-strength Class 8.8 steel, ensuring reliable durability and long-lasting performance in demanding applications. Featuring a corrosion-resistant Black Oxide finish, these bolts maintain their integrity and appearance even in harsh environments. The hex head design allows for easy installation and removal using standard wrenches or sockets, while the precise coarse threading ensures smooth engagement with nuts for maximum holding power. Ideal for a variety of industrial, automotive, and construction uses, these hex cap screws provide secure fastening where strength and reliability are critical. The head stamping allows for quick class and grade identification, even after installation, making them a practical choice for professionals and DIY enthusiasts alike. With their robust material and thoughtful design, these bolts are a dependable solution for maintaining firm connections under stress.
Features
- Hex head design allows for easy installation and removal with standard wrenches or sockets
- Manufactured from Class 8.8 steel for reliable strength and long‑lasting performance in demanding applications.
- Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress
- Head stamping provides easy class/grade identification even after installation
- Black Oxide finish provides corrosion and wear resistance
Specifications
- Class: MR
- Finish: Zinc
- Nominal Size: M8-1.25 x 30mm
- Thread Size: 1.25mm
- Subclass: MP
- Material: Steel
- Country of Origin: China
- Length: 30mm
- Retail Selling Unit Piece Count: 10
- Drive Type: Hex
- Tariff Code: 7318.15.8066
- Thread Type: Coarse
- Diameter: 8mm
- Scale: Metric
- Drive Size: 13mm Wrench/Socket
- Product Line: GF

















































