304 stainless steel headless set screws are precision-engineered for industrial tightening applications, featuring a hex socket drive, cone end design, and compatibility with UNC/UNF American imperial threads. Crafted from premium 304 stainless steel, these screws deliver reliable corrosion resistance, rust prevention, and durability, making them ideal for securing shafts, gears, pulleys, and other machinery components in general industrial, automotive, and equipment assembly scenarios.
The headless design enables a flush, low-profile installation that eliminates interference with rotating or moving parts, preserving equipment functionality. The cone end ensures precise, secure seating for tight locking performance, while the hex socket drive allows easy, torque-controlled tightening with standard hex tools. Compatible with both UNC (coarse thread) and UNF (fine thread) American imperial specifications, they offer versatile 适配 for diverse imperial-sized components, balancing structural stability and easy assembly.
Engineered for consistent dimensional accuracy, these screws withstand regular wear and mild harsh environments, maintaining reliable fastening performance in indoor and controlled outdoor applications.
Core Features & Advantages
304 Stainless Steel Construction: Delivers excellent corrosion and rust resistance for long-term reliability in general industrial settings.
UNC/UNF Thread Compatibility: Fits American imperial coarse/fine threads, versatile for diverse imperial-sized components.
Hex Socket Cone End: Torque-controlled installation with standard tools; cone end ensures secure, precise seating.
Headless Design: Flush, low-profile fit avoids interference with rotating/moving parts, preserving equipment operation.
Industrial-Grade Tightening: Ideal for securing shafts, gears, pulleys, and machinery components with stable locking performance.
Key Specifications
Material: 304 Stainless Steel
Drive Type: Hex Socket (Inner Hexagon)
Head Type: Headless (No Head)
End Type: Cone End
Thread Standard: UNC (American Coarse Thread), UNF (American Fine Thread)
