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635PCS Internal Tooth Star Lock Washers, M3 M4 M5 M6 M8 M10 M12 Quick Speed Locking Washers Assortment Kit, Steel Black Oxide Finish Push on Locking Washer, Fasteners Assortment Kit

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US$5.99 cheaper than the new price!!

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Product details

Management number 250364133 Release Date 2026/09/17 List Price US$4.00 Model Number 250364133
Category
  • High-Quality Carbon Steel with Black Oxide Finish: Our 635PCS Internal Tooth Star Lock Washers Assortment Kit is constructed from premium carbon steel and features a black oxide finish, delivering exceptional strength, durability, corrosion resistance, and rust proofing. These fasteners ensure long-lasting stability for all your assembly and repair needs, standing up to heavy use in various environments.
  • Anti-Twist & Enhanced Friction Design: Engineered to apply consistent spring force between the fastener head and base material, these internal tooth lock washers create superior friction that effectively prevents twisting and loosening. The star-shaped internal tooth structure reinforces connection security, making them ideal for applications prone to vibration.
  • Shock Absorption, Insulation & Easy Installation: Beyond secure locking, these quick speed locking washers offer excellent shock absorption and insulation properties, perfect for machinery and industrial production. They provide reliable corrosion protection for both machinery and base materials, while the push-on design ensures hassle-free installation and use for professionals and DIY enthusiasts alike.
  • 7 Versatile Sizes in Organized Storage Box: This fasteners assortment kit includes 7 essential sizes to cover diverse needs: 150 pcs M3x9mm, 140 pcs M4x11mm, 115 pcs M5x13mm, 100 pcs M6x15mm, 50 pcs M8x17mm, 40 pcs M10x20mm, and 40 pcs M12x24mm. All washers are neatly organized in a durable storage box, keeping them classified, easy to access, and convenient to store or transport.
  • Wide Industrial & Household Application: Suitable for automobiles, ships, generators, machinery, and factories, this push on locking washer kit is widely used in household repairs, shipbuilding, automotive maintenance, communications equipment, and other mechanical industries. It’s a versatile, must-have tool for anyone needing reliable, long-lasting fastener solutions.
UPC 724523821811
ASIN B0FKRWYYBR
Brand AvrestYPT
Color Black Size:635Pcs
Set Name 635PCS Internal Tooth Star Lock Washer Assortment Kit
Size Name M3, M4, M5, M6, M8, M10, M12
Metal Type Carbon Steel
Unit Count 9.95 Ounce
Part Number FY-635-A38
Thread Size M3, M4, M5, M6, M8, M10, M12
Washer Type Internal Tooth Lock
Finish Types Black Oxide
Manufacturer AvrestYPT
Fastener Size M3 M4 M5 M6 M8 M10 M12
Fastener Type Locking
Item Diameter 24 millimeters
Material Type Carbon Steel
Item Thickness 0.8 inches
Exterior Finish Carbon Steel
Number Of Items 635
Number of Packs 1
Number of Pieces 635
Outside Diameter M3-9 M4-11 M5-13 M6-15 M8-17 M10-20 M12-24 millimeters
Screw Head Style Star
Washer Compatibility Metric Bolts, Metric Screws
Compatible Groove Diameter 3 millimeters

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