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Wave Washer Assortment Kit, 240pcs Wave Spring Washer M3-M25, 304 SS — Open-Box, 19% Off
Brand: KunTensile
Condition: Used - VeryGood
$809
$999
-19% Save $190
Updated: 34 days ago
Description
Metric Wave Spring Washer Triple-peak Symmetry: 3 equal crests give 120° contact, smoothing load-deflection to prevent point overload—ideal for bearings & gears that need even axial force
304 Stainless Steel: Our wave lock washer crafted from 304 SS, offering strong anti-rust, abrasion resistance, and chemical resistance. It is highly suitable for outdoor equipment and humid environments
Features: Washers 0.3mm slim, -perfect for PCB spacers, drone servos, micro gearboxes. Low-to-mid preload secures M3-M25 screws against vibration, ends axial play without over-crushing aluminum or plastic housings.
Easy to Install: Bidirectional symmetry—install either side up; this elastic wave washer survives compression cycles, can be reusable
Package Includes: Wave Spring Washers Assortment Kit 240Pcs: Wave lock washer 3x6x0.3(30PCS), 4x8x0.3(30PCS), 5x10x0.3(30PCS), 6x12x0.3(30PCS), 8x13x0.3(30PCS), 10x15x0.3(20PCS), 12x18x0.3(20PCS), 16x21x0.3(15PCS), 19x25x0.3(15PCS), 23x29x0.3(10PCS), 25x31x0.3(10PCS), unit: mm. KunTensile carry forward the spirit of craftsmanship, and meticulously craft every fastener, provide 7X24 technical support
Keep every bolted joint tight, quiet and free from axial play—no matter what you build.
This KunTensile 240-piece wave washer kit gives you eleven precision-machined metric sizes (M3-M25) , so you always have the right spring washer on hand for drones, gearboxes, bike cranksets, PCB mounts, outdoor fixtures or marine hardware.
Why wave?
Unlike flat or split lock washers, a wave washer delivers a smooth, predictable spring curve.
Three symmetrical crests share the load 120° apart, letting you fine-tune preload without crushing soft aluminum housings or plastic covers.
The result is a rattle-free, vibration-proof joint that survives thousands of cycles.
Material you can trust
304 stainless steel: Highly corrosion-resistant and rust-proof for durability in humid, chemical, or outdoor environments.
Space-saving design
At only 0.3 mm thick, these slim elastic washers fit where coil springs and Belleville stacks are too tall.
Use them as micro spacers on PCBs, servo savers on RC cars, shaft thrust washers on 3-D printers, or preload shims on bicycle crankarms.
Install either side up; the rounded edges glide over shafts and prevent galling.
Re-usable economy
You can re-use them during maintenance and cut spare-part costs.
You receive 240 metric wave spring washers, sorted and counted:
3 x 6 x 0.3 mm – 30 pcs
4 x 8 x 0.3 mm – 30 pcs
5 x 10 x 0.3 mm – 30 pcs
6 x 12 x 0.3 mm – 30 pcs
8 x 13 x 0.3 mm – 30 pcs
10 x 15 x 0.3 mm – 20 pcs
12 x 18 x 0.3 mm – 20 pcs
16 x 21 x 0.3 mm – 15 pcs
19 x 25 x 0.3 mm – 15 pcs
23 x 29 x 0.3 mm – 10 pcs
25 x 31 x 0.3 mm – 10 pcs
Please note that 304 stainless steel is typically non-magnetic in its annealed state.
However, Our product may be slightly attracted by magnets due to the cold-working processes (such as cutting or forming) used during fabrication.
This is a normal characteristic of quality 304 stainless steel and does not affect its durability
This KunTensile 240-piece wave washer kit gives you eleven precision-machined metric sizes (M3-M25) , so you always have the right spring washer on hand for drones, gearboxes, bike cranksets, PCB mounts, outdoor fixtures or marine hardware.
Why wave?
Unlike flat or split lock washers, a wave washer delivers a smooth, predictable spring curve.
Three symmetrical crests share the load 120° apart, letting you fine-tune preload without crushing soft aluminum housings or plastic covers.
The result is a rattle-free, vibration-proof joint that survives thousands of cycles.
Material you can trust
304 stainless steel: Highly corrosion-resistant and rust-proof for durability in humid, chemical, or outdoor environments.
Space-saving design
At only 0.3 mm thick, these slim elastic washers fit where coil springs and Belleville stacks are too tall.
Use them as micro spacers on PCBs, servo savers on RC cars, shaft thrust washers on 3-D printers, or preload shims on bicycle crankarms.
Install either side up; the rounded edges glide over shafts and prevent galling.
Re-usable economy
You can re-use them during maintenance and cut spare-part costs.
You receive 240 metric wave spring washers, sorted and counted:
3 x 6 x 0.3 mm – 30 pcs
4 x 8 x 0.3 mm – 30 pcs
5 x 10 x 0.3 mm – 30 pcs
6 x 12 x 0.3 mm – 30 pcs
8 x 13 x 0.3 mm – 30 pcs
10 x 15 x 0.3 mm – 20 pcs
12 x 18 x 0.3 mm – 20 pcs
16 x 21 x 0.3 mm – 15 pcs
19 x 25 x 0.3 mm – 15 pcs
23 x 29 x 0.3 mm – 10 pcs
25 x 31 x 0.3 mm – 10 pcs
Please note that 304 stainless steel is typically non-magnetic in its annealed state.
However, Our product may be slightly attracted by magnets due to the cold-working processes (such as cutting or forming) used during fabrication.
This is a normal characteristic of quality 304 stainless steel and does not affect its durability
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Product Details
- SKU:
- awhd-us-b0gq2z1zrj
- Model:
- KJBXDP1003-01
- Country:
- US
- ASIN:
- B0GQ2Z1ZRJ
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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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