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$21.99
M2.5 (2.5mm) Shakeproof Washer (External Serrated) - Stainless Steel (A2) (Pack of 20)
★★★★★
$21.99
Options
33 availableSize: M2.5 - ExternalSerrated - A2 (20)
M16 - ExternalSerrated - A2 (20)M18 - ExternalSerrated - A2 (20)M20 - External - A2(20)M20 - ExternalSerrated - A2 (20)M22 - External - A2(20)M24 - External - A2(20)M24 - ExternalSerrated - A2 (20)M27 - External - A2(10)M27 - ExternalSerrated - A2 (20)M30 - External - A2(10)M6 - External - A2(20)M30 - ExternalSerrated - A2 (20)M6 - ExternalSerrated - A2 (20)M7 - External - A2(20)M7 - ExternalSerrated - A2 (20)M8 - External - A2(20)M8 - ExternalSerrated - A2 (20)M10 - External - A2(20)M10 - ExternalSerrated - A2 (20)M12 - External - A2(20)M12 - ExternalSerrated - A2 (20)M2 - External - A2(20)M2 - ExternalSerrated - A2 (20)M2.5 - ExternalSerrated - A2 (20)M3 - ExternalSerrated - A2 (20)M3.5 - External - A2(20)M3.5 - ExternalSerrated - A2 (20)M4 - External - A2(20)M4 - ExternalSerrated - A2 (20)M5 - External - A2(20)M5 - ExternalSerrated - A2 (20)M14 - ExternalSerrated - A2 (20)M16 - External - A2(20)
Quantity
1
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About this item
- Washer Type: Serrated
- Material: Stainless Steel
- Measurement: Metric
- Plating: N/A
- Tolerance: ISO 965 Standard
Product description
M2.5 (2.5mm) Shakeproof Washer (External Serrated) - Stainless Steel (A2) (Pack of 20). A toothed washer with either Internal, External, or Combined teeth. The teeth grip the surface being joined to provide more torque. Internal teeth can provide a better looking finish where the washer is visible, but with a reduction in the grip.: DIN: 6798A UNI: 8842A Size: M2.5 Inner Diameter: 2.7mm Outer Diameter: 5.5mm Thickness: 0.4mm
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Customer reviews
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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