S-94690A714 2-56 x 1" Plastic Binding Head Slotted Screws

Key Features & Benefits at a Glance

• Excellent electrical insulation and corrosion resistance from durable nylon plastic construction, ideal for sensitive electronic and outdoor applications.
• Wide rounded binding head design provides a larger bearing surface for secure fastening and prevents damage to soft materials.
• Coarse UNC threads with Class 2A fit ensure easy, rapid installation and reliable holding power in various materials.
• Slotted drive style offers simple, tool-universal installation and removal with standard screwdrivers.
• Broad temperature tolerance from -40° to 185°F maintains integrity and performance in diverse environmental conditions.
• Fully threaded right-hand design delivers maximum grip and consistent engagement along the entire 1" length.
• RoHS 3 compliance guarantees environmental safety and meets stringent international regulatory standards.

Professional Applications & Engineering Value

This 2-56 UNC nylon plastic screw is engineered to address common challenges in assembly where metal fasteners are unsuitable. Its non-conductive and non-corrosive properties make it perfect for electrical enclosures, PCB mounting, and binding applications, eliminating risks of short circuits and galvanic corrosion. The wide rounded binding head distributes clamping force evenly, preventing cracking in brittle substrates like plastic housings. With a coarse thread and Class 2A thread fit, it ensures quick, secure fastening in soft materials or pre-tapped holes, reducing assembly time and improving reliability. The slotted drive allows for easy manual adjustments, while the temperature resistance from -40° to 185°F ensures stable performance in both freezing and moderately high-heat environments, making it a versatile choice for automotive, consumer electronics, and industrial equipment.

Specification Summary & Compliance

This screw adheres to Unified National Coarse (UNC) thread standards with a 2-56 thread size and Class 2A thread fit for consistent dimensional accuracy and interchangeability. It is fully threaded with a right-hand thread direction and features a 1" length, 0.181" head diameter, and 0.05" head height. Manufactured from nylon plastic, it complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances and suitable for global markets.