25 Pack 1/4"-20 Lock Nuts,304 (A2-70) Stainless Steel Nylon Insert Locknuts Standard Inch Thread Nylock Nuts for Hardware, Machinery, Automotive, Furniture Repair
- Heavy-Duty 304 Stainless Steel Construction Made of 18-8 (304) stainless steel, these 1/4-20 nylon insert hex lock nuts offer high strength, rust resistance, and long-lasting durability. Ideal for both indoor and outdoor use in tough environments.
- Reliable Anti-Loosening Performance Each nylon insert lock nut features a built-in elastic nylon ring that grips threads tightly, providing strong resistance to loosening from vibration or torque—perfect for machinery, automotive, and furniture assemblies.
- Standard Coarse Thread Fitment Designed with 1/4-20 nut coarse thread for quick, secure assembly. Compatible with Standard Inch Thread Nylock Nuts and other inch-thread fasteners.
- Compact 25PCS Set with Easy Storage Comes with 25 pieces of nylock nuts, organized in a resealable pack. Easy to store, transport, and locate during DIY or professional projects.
- Versatile Applications Across Industries Widely used in equipment maintenance, structural connections, furniture repair, automotive and marine hardware setups. A must-have for builders, mechanics, and repair technicians.
| Exterior Finish | Zinc |
| Color | Silvery |
| Material | Stainless Steel |
| Fastener Type | Hex |
| Thread Size | 1/4"-20 |
| Brand | Fojoo |
| Product Type | Nuts |
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Enjoy free delivery on orders above $200.
3-6 days (Domestic)
Confidence-backed purchases with 30-day return support.
Built for strength and durability, these 1/4-20 nylon insert hex lock nuts are crafted from corrosion-resistant 304 stainless steel for dependable long-term performance.
The integrated nylon ring offers excellent anti-loosening power, locking securely against vibration or movement—ideal for heavy-duty machinery, automotive work, or construction hardware.
The standard 1/4-20 UNC coarse thread ensures a smooth, snug fit with compatible stainless steel bolts. Whether you're assembling furniture, repairing equipment, or completing mechanical tasks, these hex locknuts get the job done.
Each pack includes 25 pieces, neatly organized and ready to use. These lock nuts are a great addition to any workshop, toolbox, or home repair kit.
Reliable, rustproof, and easy to store—our stainless steel nylon insert lock nuts are your go-to choice for professional and DIY projects alike.
Product Dimensions
0.31 x 0.44 x 0.44 inches; 3.53 ounces
Shipping & Delivery
At GofinchKart, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.









