MeHurr
✓Price
$17.99
qjuwhua 60 Sets M5 Nylock Nuts DIN985 and Washers 5mm Self Locking Hex Nuts
★★★★★
$17.99
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1
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About this item
- Practical M5 Nuts Set: You will receive 60 Pcs DIN 985 standard blackened galvanised M5 nylock nuts (Pitch: 0.8mm), along with 60 Pcs M5x8x0.8 black metal flat washers. This generous quantity is suitable for M5 bolts and screws, meeting all your fastening needs for everyday repairs, assembly, construction and other applications.
- High-quality Material: qjuwhua M5 nut is made from high-quality carbon steel in accordance with the DIN 985 standard. The M5 nut’s surface has undergone a blackened galvanised finish, ensuring it is smooth and burr-free with clear threads. It is robust and durable, offering corrosion resistance, oxidation resistance and rust prevention. 5mm nut is resistant to breakage and deformation, and remains stable and durable in both indoor and outdoor environments, as well as in damp conditions.
- Nylon Anti-loosening Design: The M5 nylock nuts feature an integrated nylon insert. When tightened, the nylon ring undergoes elastic deformation under pressure, forming a tight fit with the M5 bolts threads to create a stable frictional force, thereby achieving a self-locking effect. This effectively counteracts the risk of loosening caused by vibration and impact, enhancing the reliability of the connection. The threads do not damage the insert, allowing for repeated use.
- Synergistic Effect of M5 Washers: The M5 locking nuts, when paired with the included M5 washers, can effectively distribute the locking pressure, increase the contact area with the connecting parts, avoid wear or crushing of the workpiece surface, and further improve the vibration resistance of the fastening structure, making the nylon lock more reliable and the connection more robust and durable.
- Wide Range of Applications: 5mm nuts are compatible with M5 bolts and screws and are widely used in many industries such as machinery, electrical, automotive, construction, and electronics. M5 nylock nuts cover various fastening scenarios such as industrial production, aerospace, daily DIY, and home repair, making them an ideal fastening choice for professionals and hobbyists.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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