S-94564A181 10-32 x 7/8" Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance ensures long-term reliability in humid or chemically aggressive environments without rust or degradation.
• Excellent electrical insulation properties prevent short circuits, making it ideal for electronic assemblies and sensitive equipment.
• Wide temperature tolerance from -40° to 185°F maintains structural integrity and performance in varying thermal conditions.
• Precise Class 2A thread fit guarantees smooth installation and secure fastening with minimal risk of cross-threading or loosening.
• Headless hex drive design allows for flush mounting in tight spaces and provides a clean, unobtrusive appearance.
• RoHS 3 compliance meets stringent environmental regulations, ensuring safe use in consumer and industrial products.
• Lightweight nylon construction reduces overall assembly weight while offering high durability and impact resistance.

Professional Applications & Engineering Value

This 10-32 UNF fine thread nylon plastic set screw is engineered to address common industrial challenges such as galvanic corrosion, electrical conductivity, and weight reduction. The nylon material inherently resists moisture, chemicals, and UV exposure, eliminating the need for additional protective coatings. Its headless design with a 3/32" hex drive enables secure fastening in confined areas like motor shafts, gear assemblies, and electronic enclosures, where metal screws could cause interference or short circuits. The fine UNF threads provide enhanced grip and vibration resistance, crucial for maintaining alignment in precision instruments and machinery. Ideal for applications in electronics, automotive, and aerospace, this screw ensures reliable performance without compromising on safety or compliance.

Specification Summary & Compliance

This set screw features a 10-32 UNF fine thread with Class 2A thread fit for consistent accuracy and ease of assembly. Dimensions include a 7/8" length, 0.19" thread diameter, and 3/32" hex drive for standard tool compatibility. It complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances. The flat tip design and right-hand thread direction adhere to industry standards, providing reliable performance in various mechanical fastening scenarios.