Asmc Industrial

5/16"-18 Coarse Thread Stover All Metal Lock Nuts - Heavy Duty Grade C Locknuts, Vibration Resistance, Industrial Hardware Nuts, Medium Carbon Steel, Zinc Plated & Wax - Pack of 100

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R 1,423
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Description

  • VIBRATION-PROOF LOCKING: These 5/16 nut lock nuts feature the established Stover design with thread lock capability, preventing loosening under vibration. The offset cone produces metal-to-metal contact, delivering twist lock fasteners with performance superior to standard hardware nuts or hex nuts. These lock nuts maintain clamping force in high-frequency environments. Excellent axle nut replacement, reusable 5-10 cycles, unlike chemical compounds.
  • GRADE C HEAVY-DUTY: Professional-grade lock nuts manufactured to Grade C specifications for use with 5/16-18 bolt assemblies in high-load nuts and bolts applications. Exceeds ASME/ANSI standards with Class 2B thread tolerances for consistent fit. These bulk nuts withstand 120,000 PSI proof loads, making them superior to standard hardware nuts for structural connections, load-bearing assemblies, and safety-critical bolts and nuts fastening points.
  • ALL-METAL DURABILITY: These steel hardware nuts maintain thread lock performance from -65°F to 400°F. Zinc plating provides over 96 hours of salt spray resistance, while wax coating helps prevent galling. Superior to standard hex nuts or flange nuts in harsh environments. Ideal for engine compartments. These 5/16 nut fasteners are ideal for use as axle nut replacements and in high-temperature applications where the reliability of nuts and bolts is essential.
  • UNIVERSAL 5/16"-18 THREAD: Standard UNC threading ensures compatibility with any 5/16-18 bolt in your nuts and bolts inventory. Coarse threads withstand cross-threading more effectively, providing faster installation. These lock nuts work optimally as hardware nuts for machinery applications or wherever hex nuts need vibration resistance. Use a standard locknut wrench for installation with consistent torque values.
  • 100-PACK VALUE: Economical bulk nuts packaging offers efficient inventory management for maintenance, compared to retail hardware nuts. These include lot-controlled traceability meeting ISO 9001/AS9100 requirements. Optimal for hardware assortment kit additions or standalone lock nuts inventory. Each 5/16 nut attributes documentation for aerospace and automotive compliance.
Technical Specifications
Manufacturer
ASMC Industrial
Size
5/16"-18
Weight
0 kg
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.