Description
Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 7/8-14 x 3 1/4" (PT) are engineered for high-strength fastening applications where precise thread engagement and dependable performance matter. Crafted from Grade 8 steel and finished in a plain, uncoated condition, these screws provide robust durability in automotive, industrial, and machinery assemblies. The fine thread specification, 7/8-14, delivers superior clamping force and resistance to loosening under vibration, while the 3 1/4" length ensures a secure, deep bite in a variety of joints.
- Material: Grade 8 steel for exceptional strength and longevity
- Finish: Plain (uncoated) steel suitable for clean installations
- Thread: Fine thread 7/8-14 for precise engagement and load distribution
- Length: 3 1/4 inches
- Head style: Hex head designed for use with standard wrenches or sockets
These hex head cap screws are ideal for applications that demand dependable torque and secure fastening, such as automotive assemblies, equipment mounting, and structural connections. Pair with compatible nuts or tapped holes and follow standard torque guidelines for Grade 8 steel to achieve optimal performance.
Applications
Automotive and heavy equipment assemblies, machinery mounting, structural connections, and industrial equipment that require high-strength, plain-finish fasteners.
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