S-91244A753 5/8"-11 x 1" Plastic Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance ensures long-lasting performance in harsh environments without rust or degradation.
• Excellent electrical insulation properties prevent electrical conductivity, making them ideal for sensitive electronic and industrial applications.
• Wide temperature tolerance from -40° to 185°F allows reliable operation in both extreme cold and moderate heat conditions.
• Easy installation with external hex drive provides secure, tool-friendly tightening for efficient assembly processes.
• Class 2A thread fit with UNC coarse threading delivers consistent, reliable engagement and reduces cross-threading risks in repetitive use.
• RoHS 3 compliance guarantees adherence to environmental regulations, supporting sustainable and safe manufacturing practices.
• Lightweight and durable nylon construction reduces overall component weight while maintaining strength and resistance to chemicals and impact.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these 5/8"-11 UNC coarse thread nylon hex head screws address common challenges like corrosion, electrical hazards, and assembly efficiency. The off-white nylon plastic material offers inherent resistance to moisture, chemicals, and UV exposure, eliminating the need for additional coatings. With a fully threaded design and external hex drive, they enable quick, secure fastening in equipment such as electrical enclosures, machinery panels, and outdoor structures. This combination of electrical insulation and temperature stability makes them a go-to solution for automotive, HVAC, and electronics industries, where reliability and safety are paramount.

Specification Summary & Compliance

This screw features precise Class 2A thread fit per UNC standards, ensuring dimensional accuracy and compatibility with standard nuts and threaded holes. It adheres to RoHS 3 (2015/863/EU) compliance, confirming it is free from hazardous substances. The specifications include a coarse thread with 5/8"-11 size, 1" length, and right-hand threading, manufactured to provide consistent performance in industrial fastening applications.