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Vichok Hardware
1/4-28 UNF Screw 304 Stainless Steel Screw American Torx Cylindrical Head 2-in-1 Precision Machine Screw (With Spring Washer)
1/4-28 UNF Screw 304 Stainless Steel Screw American Torx Cylindrical Head 2-in-1 Precision Machine Screw (With Spring Washer)
Regular price
$4.02 USD
Regular price
$4.02 USD
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$4.02 USD
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Engineered for precision fastening in US imperial applications, our 304 Stainless Steel 1/4-28 UNF 2-in-1 Machine Screw integrates Torx drive convenience, cylindrical head design, and a built-in spring washer to deliver reliable, time-saving performance. Compliant with 1/4-28 UNF American imperial standards, this precision screw combines 304 SS corrosion resistance with a two-combination structure, ideal for applications requiring anti-loosening stability and efficient assembly.
Core Features & Benefits
- 304 Stainless Steel Durability: Crafted from high-grade 304 stainless steel, offering inherent rust, oxidation, and mild corrosion resistance. Suitable for indoor, outdoor, and humid environments, ensuring long-term structural integrity in precision assemblies.
- 1/4-28 UNF US Imperial Thread: Adheres strictly to 1/4-28 UNF American imperial fine thread standards, ensuring seamless compatibility with US imperial nuts, taps, and fixtures. Delivers superior locking force and vibration resistance for stable fastening.
- Torx Cylindrical Head Design: Features an American Torx (plum blossom) drive for efficient torque transfer, minimizing slippage and drive wear compared to standard hex drives. The cylindrical head provides a neat, low-profile finish while enabling secure tightening.
- 2-in-1 Spring Washer Combination: Integrated spring washer eliminates the need for separate washer installation, saving assembly time and enhancing anti-loosening performance. The washer maintains consistent tension, preventing screw loosening under vibration.
- Precision Engineering for Versatility: Precision-machined threads and components ensure consistent fit and performance. Ideal for automotive accessories, precision instruments, electronic equipment, industrial fixtures, and US imperial-standard assemblies.
Specifications
Material: 304 Corrosion-Resistant Stainless Steel
Thread Standard: 1/4-28 UNF (US Imperial Fine Thread)
Drive Type: Torx (Plum Blossom) | Head Type: Cylindrical Head
Structure: 2-in-1 (With Spring Washer)
Usage: Precision Fastening, US Imperial Applications, Anti-Loosening Assemblies.
Thread Standard: 1/4-28 UNF (US Imperial Fine Thread)
Drive Type: Torx (Plum Blossom) | Head Type: Cylindrical Head
Structure: 2-in-1 (With Spring Washer)
Usage: Precision Fastening, US Imperial Applications, Anti-Loosening Assemblies.
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