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Vichok Hardware

DIN912 304/316 Stainless Steel Hex Socket Screw | Half Thread Lead Seal Anti-Drop with Safety Hole Fastener

DIN912 304/316 Stainless Steel Hex Socket Screw | Half Thread Lead Seal Anti-Drop with Safety Hole Fastener

Regular price $5.44 USD
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304/316 stainless steel screws comply with DIN912 standards, featuring a hex socket head, half thread design, safety hole, and lead seal anti-loosening function. Crafted from high-grade 304/316 stainless steel, they offer excellent corrosion resistance—304 SS suits general environments, while 316 SS excels in humid, marine, or chemical conditions. The half thread structure balances tight engagement and installation flexibility, while the integrated safety hole enables secure lead sealing to prevent accidental loosening or tampering. The hex socket head ensures precise torque control in confined spaces, making these screws ideal for equipment, instrumentation, and industrial applications requiring anti-drop reliability and tamper-proof performance.
 

Core Features & Advantages

 
  • Dual 304/316 SS Corrosion Resistance: 304 SS for general use; 316 SS upgrades durability in harsh, corrosive, or marine environments, ensuring long-term stability.
  • DIN912 Standard Compliance: Adheres to international specifications, guaranteeing consistent thread precision, dimensional uniformity, and compatibility with global industrial tools.
  • Half Thread & Safety Hole: Half thread balances engagement and flexibility; safety hole enables lead sealing for anti-tampering and anti-loosening protection.
  • Lead Seal Anti-Drop Design: Secure lead seal function prevents accidental loosening or unauthorized disassembly, enhancing application safety.
  • Hex Socket Head Precision: Compatible with standard hex tools, enabling accurate tightening even in narrow or hard-to-reach spaces.
 

Specifications

 
  • Material: 304/316 Stainless Steel (Dual Anti-Corrosion Options)
  • Standard: DIN912
  • Thread Type: Half Thread (Partial Thread)
  • Drive Type: Hex Socket (Inner Hexagon)
  • Head Type: Hex Socket Head
  • Key Features: Safety Hole, Lead Seal Anti-Loosening/Anti-Drop, Tamper-Proof
  • Product Type: Precision Industrial Anti-Loosening Screw
  • Application: Equipment, Instrumentation, Industrial Assemblies, Tamper-Proof Scenarios
  • Finish: Natural Stainless Steel (Anti-Rust & Industrial-Grade Durability)
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