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$31.99
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Lock WashersMardatt✓ In stock

Mardatt 209Pcs Internal Tooth Star Lock Washers Kit, Quick Speed Locking Washers Push Nuts, Push on Locking Washers Speed Clips Retaining Clips Fasteners - M2/ M2.5/ M3/ M4/ M5/ M6/ M8/ M10/ M12

$31.99

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3 available
Color: Black & Silver
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About this item
  • 【What You Will Get】You’ll get 104pcs stainless steel internal tooth star lock washers, 104pcs 65Mn steel internal tooth star lock washers, 1pc tweezer, totally 209pcs. Size: M2(24pcs), M2.5(24pcs), M3(24pcs), M4(24pcs), M5(24pcs), M6(24pcs), M8(24pcs), M10(20pcs), M12(20pcs), different sizes can meet your different needs. All items are packed in a transparent plastic box for easy storage and carrying.
  • 【Stainless Steel & 65Mn Steel】The silver lock washer push nuts are made of 304 stainless steel and the black push nuts are made of 65Mn steel, which have superior rust resistance and excellent oxidation resistance, they can work well even in bad environment like high temperature, cold weather and high humidity areas.
  • 【Function】Our quick speed locking washers can provide spring force to increase friction and rotational resistance between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread. The star locking washer is one of the indispensable elements in most mechanical equipment.
  • 【Wide Applications】The internal tooth starlock push on locking washers speed clips are widely used for machinery equipment, furniture, electronic equipment, automotive, sports equipment and industrial area. For example, used for repairing ice machines, lawn mowers, tricycles, toys. tables, stroller wheels, old pinball machines, golf bag holders, etc.
  • 【After-Sale Service】Please be confident with our internal tooth star lock washers kit! If you have any questions about our product, please feel free to contact us and we will answer you within 12 hours. Wish you have a satisfactory shopping experience.
Product description

Mardatt 209Pcs Internal Tooth Star Lock Washers Kit, Quick Speed Locking Washers Push Nuts, Push on Locking Washers Speed Clips Retaining Clips Fasteners - M2/ M2.5/ M3/ M4/ M5/ M6/ M8/ M10/ M12 Specification: Product Type: Internal Tooth Star Lock Washers Kit Material: Stainless Steel, 65Mn Steel Color: Silver, Black Size: M2/ M2.5/ M3/ M4/ M5/ M6/ M8/ M10/ M12 Quantity: 209Pcs Why Choose Us? 🚁 The internal tooth lock washers are made of 304 stainless steel and 65Mn steel, anti-rust, corrosion and oxidation resistant, which can work well even in bad environment like high temperature, cold weather and high humidity areas. 🚁 There are 9 sizes of internal tooth star lock washers in the package, namely, M2, M2.5, M3, M4, M5, M6, M8, M10, M12, multiple sizes and sufficient quantity provide you many options, enough to meet your various needs of daily use. 🚁 Widely used in various fields, especially in machinery manufacturing, automobile manufacturing, shipbuilding, aerospace, rail transport and so on. Package List: ✔️304 Stainless Steel Tooth Lock Washer: 12pcs----------M2 12pcs----------M2.5 12pcs----------M3 12pcs----------M4 12pcs----------M5 12pcs----------M6 12pcs----------M8 10pcs----------M10 10pcs----------M12 ✔️65Mn Steel Tooth Lock Washer: 12pcs----------M2 12pcs----------M2.5 12pcs----------M3 12pcs----------M4 12pcs----------M5 12pcs----------M6 12pcs----------M8 10pcs----------M10 10pcs----------M12 1pc----------tweezer Totally 209Pcs Note: There could be some deviations due to manual measurements or slight color difference as the result of photographing scene.

Product details
Brand
Mardatt
Manufacturer
Mardatt
Material
Stainless Steel
Colour
Black & Silver
Part number
M1740-1742

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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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 12 of 10 reviews

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