★★★★★ 5
Great for Robodock
Size: 26 Pcs for Roborock Saros 10R
Works great for my Robodock.
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Reviewed in the United States on May 11, 2026
Hillman 3/4 In. Alloy Steel Yellow Dichromate Split Lock Washer (20 Ct.)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Hillman 3/4 In. Alloy Steel Yellow Dichromate Split Lock Washer (20 Ct.)Hardened, yellow dichromate split lock washer prevents nuts and bolts from turning, slipping, and coming loose because of vibration and torque. Grade 8. These fasteners contain split ends that help 'lock' into the mating material, thus providing a locking feature when tightened beneath a nut.
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Your Hillman 3/4 In. Alloy Steel Yellow Dichromate Split Lock Washer (20 Ct.) orders ship within 1-2 business days.
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- Standard: 3-7 business days
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4.6 ★★★★★
Based on 1439 reviews
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Product Reviews
★★★★★ 5
great value
Size: 26 Pcs for Roborock Saros 10R
good value for money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Great product
Size: 26 Pcs for Roborock Saros 10R
great
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Package as expected
Size: 26 Pcs for Roborock Saros 10R
Has everything you need for starter kit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
★★★★★ 5
Great for stocking up!
Size: 26 Pcs for Roborock Saros 10R
I bought this as I got a new one month old Roborock 10r.
Comparing these with the original, the feeling of the products (the roller brushes, the filter, and the bag) feel the same. These supplies should last six months or so, so the price is good for the value.
The tip I will give is when changing the mop, PULL THE EXISTING ONE SLOWLY! There’s cheapish adhesive from the factory and can easily come off the Roborock.
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Reviewed in the United States on May 4, 2025
