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100pk 1/4-20 Black Flange Nuts, 304 Stainless Serrated Flange Lock Nuts — Open-Box, 10% Off
Brand: REGOLINX
Condition: Used - Mint
$899
$999
-10% Save $100
Updated: 6 days ago
Description
Bulk Value Pack of 100 - Hex Flange Nuts 1/4-20; Perfect for production lines or serious DIYers
Dimensions: Thread Size 1/4-20; Across Flats 0.438" ; Flange Diameter 0.594" ; Height 0.236"
Crafted from corrosion-resistant Grade 304 Stainless Steel for strength and light oxidation resistance. Enhanced by a smooth black e-coated finish, it adds extra rust protection in indoor environments while delivering a professional appearance. Burr-free surface ensures easy handling and clean installation
Built-in Locking & Vibration Resistance: The serrated teeth on the flange bite into the mounting surface, creating a secure grip that resists loosening under vibration and torque; The flange eliminates the need for a separate washer, speeding up installation
Ideal for Automotive & DIY Projects: Perfect for securing body panels, fenders, exhaust systems, and machinery where a low-profile, self-locking nut is required. No need for a lock washer
Industrial Grade 304 Stainless Steel Serrated Flange Nuts
Upgrade your fastening efficiency with our professional 2-in-1 locking solution. These serrated flange nuts are engineered to eliminate the need for separate washers, providing a secure, high-torque hold while saving you time and assembly costs. Whether you are building precision electronics or maintaining heavy machinery, these fasteners deliver the reliability you need.
Integrated Vibration Resistance
The defining feature of these nuts is the serrated base. As the nut is tightened against a surface, the deep-cut serrations "bite" into the material, creating a powerful mechanical lock. This significantly reduces the risk of loosening caused by intense vibrations, making them the preferred choice for automotive engines, moving machinery, and outdoor equipment.
Premium Finishes for Diverse Environments
Natural Series: Forged from 18-8 (304) Stainless Steel for exceptional rust protection in marine and industrial environments.
Black Series: Features an advanced Electrophoresis coating that is chip-resistant and durable. Unlike traditional black oxide, our finish maintains a deep, sleek look even in high-moisture settings, perfect for custom automotive and PC builds.
Versatile Application Range
Our precision-threaded nuts cover the full spectrum of needs. Small sizes (M3-M5) are optimized for RC drones, 3D printers, and precision electronics. Larger sizes (M6-M12) are engineered for structural projects, including solar racking, furniture assembly, and vehicle maintenance.
Upgrade your fastening efficiency with our professional 2-in-1 locking solution. These serrated flange nuts are engineered to eliminate the need for separate washers, providing a secure, high-torque hold while saving you time and assembly costs. Whether you are building precision electronics or maintaining heavy machinery, these fasteners deliver the reliability you need.
Integrated Vibration Resistance
The defining feature of these nuts is the serrated base. As the nut is tightened against a surface, the deep-cut serrations "bite" into the material, creating a powerful mechanical lock. This significantly reduces the risk of loosening caused by intense vibrations, making them the preferred choice for automotive engines, moving machinery, and outdoor equipment.
Premium Finishes for Diverse Environments
Natural Series: Forged from 18-8 (304) Stainless Steel for exceptional rust protection in marine and industrial environments.
Black Series: Features an advanced Electrophoresis coating that is chip-resistant and durable. Unlike traditional black oxide, our finish maintains a deep, sleek look even in high-moisture settings, perfect for custom automotive and PC builds.
Versatile Application Range
Our precision-threaded nuts cover the full spectrum of needs. Small sizes (M3-M5) are optimized for RC drones, 3D printers, and precision electronics. Larger sizes (M6-M12) are engineered for structural projects, including solar racking, furniture assembly, and vehicle maintenance.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fjrkyh23
- Model:
- LMH0505-100
- Country:
- US
- ASIN:
- B0FJRKYH23
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for REGOLINX products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
