S-92929A120 2-56 x 3/4" ASME B18.6.3 Plastic Slotted Flat Head Screws
Plastic Slotted Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Excellent corrosion resistance from durable Nylon Plastic material, ideal for harsh environments and eliminating rust concerns
- Secure and flush mounting with a standard 82° countersink angle and flat head design for a smooth, professional finish
- Wide operational temperature tolerance from -40° to 185° F, ensuring reliable performance in varied thermal conditions
- Simplified installation and removal with a standard slotted drive, compatible with common hand tools
- Consistent and reliable thread engagement due to the UNC coarse thread and Class 2A fit, providing dependable fastening
- Full-length threading for maximum grip and holding power along the entire 3/4" length
- Compliance with major industry standards including ASME B18.6.3 and RoHS 3, guaranteeing quality and safety
Professional Applications & Engineering Value
This 2-56 UNC flat head slotted screw is engineered to address common challenges in industrial assembly and electronic enclosures. Crafted from high-grade Nylon Plastic, it provides inherent electrical insulation and resistance to a wide range of chemicals, preventing galvanic corrosion when used with dissimilar metals. The fully threaded design and coarse thread profile ensure rapid installation and superior pull-out strength in plastic and soft material applications. The 82° countersink angle allows the flat head to sit perfectly flush, eliminating snag points and creating a clean, aerodynamic surface. This makes it an ideal plastic fastener for applications where weight, corrosion, and electrical conductivity are critical concerns.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, featuring a UNC thread with a Class 2A fit for consistent and reliable assembly. It is manufactured in compliance with the ASME B18.6.3 specification, ensuring interchangeability and performance. The product is also confirmed to be RoHS 3 (2015/863/EU) Compliant, meeting strict environmental and safety regulations for hazardous substances.
