200pcs 304 Stainless Steel Nylon Insert Lock Nut Assortment Kit M2-M8
200pcs 304 Stainless Steel Nylon Insert Lock Nut Assortment Kit M2-M8
About this item
- 【Lock nuts Metric Assortment Kit】- This kit includes 145 pieces of metric lock nuts in 7 sizes (50 pcs M3, 35 pcs M4, 25 pcs M5, 15 pcs M6, 12 pcs M8, 4 pcs M10, and 4 pcs M12), catering to everything from small DIY projects to professional industrial use. Each size is neatly organized in a durable storage box for quick access
- 【304(A2-70) Stainless Steel】- The wegoup lock nuts are made from high-quality 304 stainless steel, offering exceptional corrosion, rust resistance, and durability. These lock nuts are perfect for various applications, including furniture assembly, automotive repair, and heavy-duty industrial use
- 【Nylon Insert for Fastening】- Each lock nut features built-in nylon inserts that ensure a tight fit with bolts, preventing loosening caused by vibration or movement. These lock nuts perform reliably in high-vibration environments, ensuring stability for your projects
- 【Versatile Application Range】- Our lock nuts are crafted for diverse applications in automotive, construction, machinery, electronics, and household appliances. They provide a reliable fastening solution, whether securing mechanical components, connecting pipes, or assembling furniture
- 【Efficient Storage and Organization】- The clear, labeled storage box keeps all sizes organized and easily accessible. Its compact and sturdy design ensures that your lock nuts remain sorted and ready for use, saving you time and enhancing efficiency
Overview
- Material: Stainless Steel
- Fastener Type: Lock
- Thread Size: M3 M4 M5 M6 M8 M10 M12
- Exterior Finish: Polished
- Color: Silver
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Michael Turner — Columbus, Ohio
MROVanta made it easier to find several maintenance supplies in one place. The product information helped me compare the available options, and everything I ordered was useful for routine work around our facility.
-
⭐⭐⭐⭐⭐
Rachel Morgan — Phoenix, Arizona
I was looking for practical supplies for our workshop and found the selection easy to browse. The categories were well organized, and I could quickly locate tools, fasteners, and other items needed for regular maintenance.
-
⭐⭐⭐⭐⭐
David Collins — Charlotte, North Carolina
The products I selected were suitable for the maintenance tasks we had planned. I appreciated being able to review the specifications before ordering, especially when comparing sizes and compatibility for different applications.
-
⭐⭐⭐⭐⭐
Amanda Brooks — Denver, Colorado
I ordered a mix of facility and equipment supplies for our work area. The shopping process was straightforward, and the selection covered several everyday maintenance needs without requiring visits to multiple stores.
New Arrivals
-
1/4-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12 - size: 1/4 in
Regular price $49.60 USDRegular priceSale price $49.60 USD -
1000PCS Aluminum Pop Rivets Assortment Kit with Washers Storage Case - color: Silver, size: 1000pcs
Regular price $41.48 USDRegular priceSale price $41.48 USD -
JW Winco 12T6WP3 NY-LEV Series WN 9000 Steel Stud Type Leveling Mount with Lag Bolt Holes, Glass Filled Nylon Plastic Plain Base, 1-8 Thread Size, 6" Stud Length, 2700 Pounds Maximum Load
Regular price $78.20 USDRegular priceSale price $78.20 USD -
1/8-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits, Pack of 12 - size: 1/8 in
Regular price $29.32 USDRegular priceSale price $29.32 USD -
NANPU Z-R Air Filter Regulator– Sintered Filter, 3/8" NPT Inlet, 1/4" NPT Outlet Module, 0-230 psi Gauge, 127 CFM @ 6 bar, Metal Housing, Heat Resistant to 248°F - size: 3/8" NPT
Regular price $331.98 USDRegular priceSale price $331.98 USD -
1000PCS Black Pop Rivets Aluminum Blind Rivets Assortment Kit - color: Black, size: 1000pcs
Regular price $41.48 USDRegular priceSale price $41.48 USD -
NANPU Z-R Air Filter Regultor– Sintered Filter, 3/4" NPT Inlet - size: 3/4" NPT Auto
Regular price $381.78 USDRegular priceSale price $381.78 USD -
NANPU Z-R Air Filter Regulator– Sintered Filter, 3/8" NPT Inlet - size: 3/8" NPT Auto
Regular price $381.78 USDRegular priceSale price $381.78 USD -
uxcell Brass Spur Gear and Gear Rack 0.5M 17T 10x5x300mm Rack Spur 3mm Bore - size: Gear Bore 3mm, (0.5M-17T)
Regular price $32.35 USDRegular priceSale price $32.35 USD -
Electronic Height Depth Digital Display, Accuracy Measuring Tool 0,80mm with Large Scale Screen, Magnetic for Woodworking Ruler
Regular price $34.18 USDRegular priceSale price $34.18 USD -
NANPU Z-R Air Filter Regulator– Sintered Filter, 1/2" NPT Inlet - size: 1/3" NPT
Regular price $331.98 USDRegular priceSale price $331.98 USD -
NANPU Z-R Air Filter Regultor– Sintered Filter, 3/4" NPT Inlet - size: 3/4" NPT
Regular price $331.98 USDRegular priceSale price $331.98 USD -
NANPU Z-R Air Filter Regulator– Sintered Filter, 1/2" NPT Inlet - size: 1/2" NPT Auto
Regular price $381.78 USDRegular priceSale price $381.78 USD -
uxcell Brass Spur Gear and Gear Rack 0.5M 30T 10x5x300mm Rack Spur 6mm Bore - size: Gear Bore 6mm, (0.5M-30T)
Regular price $33.18 USDRegular priceSale price $33.18 USD -
uxcell Brass Spur Gear and Gear Rack 0.5M 30T 10x5x300mm Rack Spur 5mm Bore - size: Gear Bore 5mm, (0.5M-30T)
Regular price $33.18 USDRegular priceSale price $33.18 USD -
uxcell Brass Spur Gear and Gear Rack 0.5M 20T 10x5x300mm Rack Spur 5mm Bore - size: Gear Bore 5mm, (0.5M-20T)
Regular price $32.35 USDRegular priceSale price $32.35 USD -
uxcell Brass Spur Gear and Gear Rack 0.5M 20T 10x5x300mm Rack Spur 4mm Bore - size: Gear Bore 4mm, (0.5M-20T)
Regular price $32.35 USDRegular priceSale price $32.35 USD -
uxcell Brass Spur Gear and Gear Rack 0.5M 30T 10x5x300mm Rack Spur 4mm Bore - size: Gear Bore 4mm, (0.5M-30T)
Regular price $33.18 USDRegular priceSale price $33.18 USD
Featured Collections
-
Abrasive & Finishing Products
Prepare, shape, smooth, clean, and finish working surfaces with the Abrasive &...
-
Adhesives, Sealants & Lubricants
Support assembly, repair, sealing, protection, and equipment maintenance with the Adhesives, Sealants...
-
Cutting Tools
Explore cutting tools for machining, fabrication, repair, installation, and routine maintenance across...
FAQ
How can I confirm that a product is suitable for my application?
Review the product description, dimensions, materials, ratings, connection types, and compatibility information before ordering. Industrial requirements vary, so consult the equipment manufacturer or a qualified professional if you are uncertain.
Do you provide installation or technical advice?
We can help clarify information shown on a product page, but we do not provide engineering, installation, or workplace-safety advice. Products should be selected, installed, and operated by appropriately qualified personnel where required.
Can I change or cancel my order after placing it?
Contact us as soon as possible at ruleindgalein@gmail.com. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once an order has entered processing or shipment.
When will my order be shipped?
Processing and delivery estimates may vary depending on the product, destination, inventory availability, and carrier. Please review the shipping information provided at checkout and our Shipping & Delivery Policy for additional details.
How can I track my order?
When tracking becomes available, it will be sent to the email address used for your order. Tracking activity may take some time to appear after the carrier receives the shipment.
Why did my order arrive in more than one package?
Items from the same order may be fulfilled or shipped separately. As a result, packages can arrive at different times and may have separate tracking numbers. You will not be charged additional shipping solely because an order is divided into multiple shipments.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at ruleindgalein@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep all packaging until we provide further instructions.
Can I return an item if it is not suitable?
Eligible items may be returned in accordance with our Return & Refund Policy. Return conditions, exclusions, time limits, and any applicable costs depend on the item and circumstances. Please contact us before sending anything back.
Do you offer bulk quantities or business purchasing?
Availability of larger quantities varies by product. Email us with the product link, desired quantity, required specifications, and delivery location, and we will let you know whether suitable options are available.
How can I contact MROVanta?
Email us at ruleindgalein@gmail.com or call +1 (936) 260-5549. Include your order number when contacting us about an existing purchase so we can assist you more efficiently.
Blog posts
View all-
How to Stop Rust on Exposed Metal Pipes in Humi...
Preventing pipe corrosion in humid industrial facilities requires more than removing visible rust. Learn practical MRO strategies for moisture control, surface preparation, protective coatings, pipe supports, and ongoing inspections.
How to Stop Rust on Exposed Metal Pipes in Humi...
Preventing pipe corrosion in humid industrial facilities requires more than removing visible rust. Learn practical MRO strategies for moisture control, surface preparation, protective coatings, pipe supports, and ongoing inspections.
-
Rust Prevention on Exposed Metal Pipes: 5 MRO M...
Prevent rust on exposed metal pipes with practical MRO corrosion-control strategies. Learn how humidity, surface preparation, protective coatings, inspection routines, and environmental conditions affect industrial pipe maintenance.
Rust Prevention on Exposed Metal Pipes: 5 MRO M...
Prevent rust on exposed metal pipes with practical MRO corrosion-control strategies. Learn how humidity, surface preparation, protective coatings, inspection routines, and environmental conditions affect industrial pipe maintenance.
-
How to Stop Rust Before It Starts: A Practical ...
Learn how to prevent rust on exposed metal pipes in humid industrial facilities. Discover practical corrosion-control methods, surface preparation techniques, coating considerations, and preventive maintenance practices.
How to Stop Rust Before It Starts: A Practical ...
Learn how to prevent rust on exposed metal pipes in humid industrial facilities. Discover practical corrosion-control methods, surface preparation techniques, coating considerations, and preventive maintenance practices.
















