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$27.99
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Tanstic 350Pcs Internal Tooth Star Lock Washers Push On Locking Washers Push Nuts Quick Speed Locking Washers with Tweezers for Machinery Equipment(M2, M2.5, M3, M4, M5, M6, M8, M10, M12)
★★★★★
$27.99
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2 availableColor: Black
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1
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About this item
- Package Includes: Our set includes internal tooth star lock washers for 9 sizes, 60pcs of M2, M2.5, 50pcs of M3, M4, 40pcs of M5, 30pcs of M6, M8, 15pcs of M10, M12, and 1pcs tweezers, in total 351pcs.
- Material: Made of 65Mn metal steel, high strength, wear-resistant, can be used normally in high temperature, cold weather, high humidity and other harsh environments, has good oxidation resistance and corrosion resistance, good performance and long service life.
- Excellent Function: Push on locking washers have a star shape with outward extending tabs that bite into the surface to provide a firm grip. The unique pattern and design increases friction and rotational resistance. Creates friction between the bolt head or nut and the mounting surface, preventing nuts and bolts from loosening.
- Various Sizes: The set includes 9 popular sizes, M2, M2.5, M3, M4, M5, M6, M8, M10, M12, a wide range of sizes to meet your needs. These sizes of quick speed locking washers are packed in a durable transparent box with labels for easy carrying and storage. And the set comes with a pair of tweezers for your convenience!
- Wide Application: Internal tooth star lock washers are widely used in various fields, especially in mechanical equipment, industrial production, automotive manufacturing, and other areas, playing an important role in ensuring the stability and integrity of assembly.
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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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