uxcell 30Pcs M5 x 0.8 Nylon Insert Hex Lock Nut 304 Stainless Black White - size: M5x0.8
uxcell 30Pcs M5 x 0.8 Nylon Insert Hex Lock Nut 304 Stainless Black White - size: M5x0.8
About this item
- [SIZE & PACKAGE]: The thread size of the nylon Insert hexagonal locking nut is M5, the pitch is 0.8mm, the hexagon width is 7.8mm/0.31", the hexagon height is 4.7mm/0.19", and the height is 5mm/0.2". The package includes 30 nylon insert lock nuts, which can meet your daily needs.
- [MATERIAL]: Made of 304 stainless steel with oxidation surface treatment, the nylon insert hex lock nuts have rust and corrosion resistance properties. This material has good properties, high temperature resistance, durability, and is not easily deformed, making it suitable for long-term indoor and outdoor use.
- [FEATURES]: There is a nylon insert in the insert locknut, which is closely combined with the bolt thread. The nylon insert locknut can produce a certain elastic deformation after the bolt is tightened, resulting in frictional resistance, which can prevent the bolt from loosening caused by vibration or other factors.
- [EASY TO USE]: Nylon insert hex lock nuts are easy to use, insert the bolt into the nut, align the threads, and tighten with a wrench.
- [WIDE APPLICATION]: Locking nuts are widely used and can be used to repair furniture or household appliances, automobile repair, machinery industry, outdoor facilities, construction, etc.
Overview
- Material: Nylon, Stainless Steel
- Fastener Type: Hex
- Thread Size: M 5
- Exterior Finish: Black
- Color: Black
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
-
Opti-Lube Multi-Spray Dry Film Lube with Straw, 11 oz Aerosol, 12-Pack - size: 12 Pack
Regular price $434.55 USDRegular priceSale price $434.55 USD -
Vaisala HMW92D Relative Humidity/Temperature Transmitter, Wall-Mount with Display
Regular price $907.32 USDRegular priceSale price $907.32 USD -
Ingersoll Rand PF2219-27 Spring for Air Percussive Needle Scaler
Regular price $14.09 USDRegular priceSale price $14.09 USD -
440Pcs Roll Pin Assortment Kit, Slotted Spring Pins, Steel Split Expansion Pin, 13 Sizes 13/64 3/32 1/8 5/32 1/16 5/64 5/32 15/64 Inch for Home Improvement, Automotive Repair,Machinery
Regular price $29.86 USDRegular priceSale price $29.86 USD -
Opti-Lube Multi-Spray Dry Film Lube with Straw, 11 oz Aerosol, 6-Pack - size: 6 Pack
Regular price $225.23 USDRegular priceSale price $225.23 USD -
2-in-1 Utility Knife Scraper, Folding Box Cutter with 13 SK5 Blades
Regular price $24.88 USDRegular priceSale price $24.88 USD -
Opti-Lube Multi-Spray Dry Film Lube with Straw, 11 oz Aerosol, 2-Pack - size: 2 Pack
Regular price $93.87 USDRegular priceSale price $93.87 USD -
Precision 1 2 3 Blocks Tool Steel 23 Holes Matched Pair 2 Blocks
Regular price $29.15 USDRegular priceSale price $29.15 USD -
Opti-Lube Multi-Spray Dry Film Lube with Straw, 11 oz Aerosol, 1-Pack - size: 1 Can
Regular price $54.46 USDRegular priceSale price $54.46 USD -
Nakkaa AC 110V-120V DEF Transfer Pump Kit 400W 10.6 GPM 23 PSI Self-Priming
Regular price $532.84 USDRegular priceSale price $532.84 USD -
Cosmostar 1/8" BSPT Stainless Steel Oil Pressure Tee Adapter, 1/8 BSPT Female to Male with 1/8 NPT Port, 304 SS Heavy-Duty Fitting for Oil Pressure Gauge, Turbo Feed Line (OPTBS02N02)
Regular price $24.88 USDRegular priceSale price $24.88 USD -
2 AWG 2 Gauge 30 Feet (30 ft) Black Welding & Battery Cable Pure Copper Flexible Wire - Car, RV, Inverter, Solar, Battery by WindyNation
Regular price $182.50 USDRegular priceSale price $182.50 USD -
MECCANIXITY 5Pcs 166mm GT-2 Timing Belt 6mm Width 2mm Pitch Closed Loop - size: 166mm
Regular price $12.08 USDRegular priceSale price $12.08 USD -
MECCANIXITY 5Pcs 160mm GT-2 Timing Belt 6mm Width 2mm Pitch Closed Loop - size: 160mm
Regular price $13.26 USDRegular priceSale price $13.26 USD -
MECCANIXITY 5Pcs 170mm GT-2 Timing Belt 6mm Width 2mm Pitch Closed Loop - size: 170mm
Regular price $11.94 USDRegular priceSale price $11.94 USD -
MECCANIXITY 5Pcs 150mm GT-2 Timing Belt 6mm Width 2mm Pitch Closed Loop - size: 150mm
Regular price $13.43 USDRegular priceSale price $13.43 USD -
MECCANIXITY 5Pcs 152mm GT-2 Timing Belt 6mm Width 2mm Pitch Closed Loop - size: 152mm
Regular price $12.60 USDRegular priceSale price $12.60 USD -
MECCANIXITY 5Pcs 154mm GT-2 Timing Belt 6mm Width 2mm Pitch Closed Loop - size: 154mm
Regular price $13.26 USDRegular priceSale price $13.26 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.















