370Pcs Internal Tooth Star Lock Washers Set, M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Quick Speed Locking Washers Assortment Kit, 9 Size Steel Black Oxide Finish Push on Locking Washer (Black)

★★★★★ 4.2 76 reviews

US$3.72
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US$3.72
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 250364341 Release Date 2026/09/17 List Price US$3.72 Model Number 250364341
Category
  • Package Include: Our kit offer 370pcs 9 sizes star lock washers, well packed in a plastic box, which size are m2x6mmx60pcs, m2.5x8mmx60pcs, m3x9mmx50pcs, m4x12mmx40pcs, m5x12mmx40pcs, m6x14mmx40pcs, m8x18mmx40pcs, m10x20mmx20pcs, m12x20mmx20pcs, also include a 13mm tweezers for you to pick the small size washer. Enough size and quantity can meet your daily needs.
  • Black Washer's Material: Quick speed locking washers are made of high quality 65Mn-Steel with good chemical resistance, good corrosion resistance and can be used in wet environment. It can ensure the stability and working life of lock washers.
  • Star Shape Washer Design: Our washers with internal tooth star design creates a spring force between the head of the fastener and the substrate, keeping the washer tight against the substrate. More friction and rotational resistance can be created. They are strong, durable and easy to install.
  • Function and Use: The quick speed locking washer is one of the indispensable elements in most mechanical equipment and serves a variety of purposes including fixing, supporting and damping. It is used to tighten and loosen threaded fittings. It can also be used to tighten parallel bars or ring gaps to make them more secure.
  • Wide Application: These internal tooth star lock washers can be widely used in various fields, especially in machinery manufacturing, automobile manufacturing, shipbuilding, aerospace, rail transportation, vibration damping, bearings and other industrial products.
ASIN B0FJ8QQHL9
Item Weight 6.3 ounces
Manufacturer Mostantu
Item model number Lock washer-370P
Product Dimensions 6.3 x 3.94 x 1.18 inches

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