S-92929A151 6-32 x 1/2" ASME B18.6.3 Plastic Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with durable Nylon plastic construction, eliminating rust and galvanic corrosion in harsh environments
• Superior holding power through coarse UNC threading and Class 2A fit, ensuring reliable fastening in plastic and soft materials
• Wide temperature tolerance from -40° to 185°F, maintaining performance in both freezing and elevated temperature applications
• Secure flush mounting with standard 100° countersink angle and flat head design for smooth surface finishes
• Environmental compliance assurance with RoHS 3 certification, meeting strict safety standards for sensitive applications
• Full thread engagement along the entire 1/2" length, providing maximum grip strength and load distribution
• Industry-standard reliability backed by ASME B18.6.3 specifications, ensuring consistent quality and dimensional accuracy

Professional Applications & Engineering Value

These 6-32 UNC flat head slotted screws deliver critical advantages in applications where metal fasteners would compromise performance. The Nylon plastic construction provides excellent electrical insulation properties, making them ideal for electronic enclosures, control panels, and electrical components where conductivity must be avoided. The coarse thread design with Class 2A fit ensures superior pull-out resistance in plastic housings, composite materials, and soft substrates that would typically strip with fine threading. The 100° countersink angle and flat head profile create seamless surface integration in consumer products, automotive trim, and medical device assemblies where aesthetics and safety are paramount. With temperature resistance spanning -40° to 185°F, these fully threaded nylon screws maintain structural integrity in outdoor equipment, HVAC systems, and industrial controls exposed to thermal cycling.

Specification Summary & Compliance

These flat head screws feature precise Class 2A thread fit with UNC coarse threading (6-32 size) and are manufactured to ASME B18.6.3 dimensional standards. The 1/2" length provides full threading engagement with consistent diameter control. Compliance with RoHS 3 (2015/863/EU) ensures environmental safety, while the standardized 100° countersink angle guarantees proper seating in matched countersunk holes for optimal flush mounting performance.