Overview
These steel machine screws are engineered for heavy-duty structural and mechanical fastening applications. With a substantial 7.87-inch length and a 0.31-inch thread diameter, they provide a robust and reliable connection point for demanding assemblies. Manufactured from standard-grade steel, these screws deliver essential tensile strength and durability for industrial environments. The plain finish and slotted drive design make them a cost-effective, general-purpose solution for projects where superior corrosion resistance is not a critical factor.
Key Features
Constructed from durable, industry-standard steel for reliable strength Substantial 7.87-inch length for deep or thick material fastening 0.31-inch thread diameter ensures a secure, high-load connection Slotted drive type for compatibility with common flat-head screwdrivers Plain, uncoated finish suitable for standard industrial environments Packaged for convenience in quantities of 25
Specifications
System of Measurement: Metric Material Grade/Class: Meets Industry Standards
Material
Steel Thread Size: 0.31 in Finish: None Length: 7.87 in Head Type: None Drive Type: Slotted Package Quantity: 25
Applications
General fabrication and structural steel assembly
Heavy machinery and equipment manufacturing Construction of frames, brackets, and supports Industrial maintenance, repair, and operations (MRO) Any application requiring a long, sturdy, standard-duty threaded fastener








