Thread Size: 5/16-18; Thread Pitch: 18 TPI; Package: 20 pcs Hex Drive Size: 1/2"; Further technical specifications will be provided in the second image. Kindly review it for details Engineered with ASME B18.2.2-compliant hex heads for optimal torque grip, these stainless steel nuts feature precision UNC 5/16"-18 coarse threads that resist loosening in high-vibration machinery, prevent oxidation without coatings, and bulk 50-pack packaging for efficient industrial inventory management Applications: Designed for demanding environments, these nuts secure marine rigging in saltwater exposure, lock critical components in automotive/agricultural machinery, meet sanitation standards in food processing pipelines, and provide reliable fastening for outdoor structures, RV repairs, and DIY projects requiring weather-resistant hardware Material: Premium Quality 304 (18-8) Stainless Steel, these nuts combine strength and corrosion resistance to withstand moisture, temperature shifts, and harsh conditions without rusting or weakening over time; Their polished finish resists stains and maintains a clean appearance, ideal for both functional and visible installations; Suitable for indoor/outdoor use—from kitchens and bathrooms to gardens and workshops—they offer long-lasting performance with minimal maintenance Recommended Applications
These industrial-grade hex nuts excel in critical fastening scenarios:
Outdoor Infrastructure: Saltwater-resistant properties suit marine hardware, dock assemblies, and coastal installations.
Mechanical Systems: Vibration-proof threading maintains integrity in engines, conveyor systems, and agricultural machinery.
DIY & Maintenance: Essential for garage projects, RV repairs, or securing outdoor furniture against weather extremes.