Best Galvanized Square Washers in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Worldtrend | 9.87 | ✅ | ✅ | ✅ |
10 Pcs Square Washers Plate, Material: Carbon steel Q345 , surface hot-dip galvanized (good impact resistance, wear resistance, corrosion resistance).
Length: 3"(75 mm), Width: 3"(75 mm) ,Thickness: 2.8mm
Hole Diameter : ⅝ inches(Φ16.8mm )
Square Washers Plate used in light steel frame housing fittings, construction sites, machinery and industrial equipment and other related scenes, and their applications in many areas
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Fanmao | 5.35 | ✅ | ✅ | ✅ |
Material: carbon steel Q235B, Finish: uncoated
Size: 60x60mm (2⅜"x2⅜"), Thickness: 4.8mm
Hole size: Φ15mm (Fit for ½” Bolt)
Weight:127g(1 pcs), 1040g(8 pcs)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Fanmao | 6.08 | ✅ | ✅ | ✅ |
Material: carbon steel Q235B, Surface treatment: electrophoresis
Size: 3x3 inch (76x76mm), Thickness: 4mm
Slide hole size: 44x14mm(1-3/4"x1/2")
Weight: 162g (1 pcs), 1630g (10 pcs)
Square washers can be used in construction sites, machinery and industrial equipment and other related scenes, their applications can be seen in many areas.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| HENENG | 7.62 | ✅ | ✅ | ✅ |
6 Packs Bearing Plate, Carbon Steel, Surface Hot Dip Galvanized
Thickness: 7/32"(5.6mm), Hole Diameter: 3/4"(20mm), Apply for 3/4" Bolt
Length: 3⅛"(80mm), Width: 3⅛"(80mm)
Weight: 9.35oz(265g)-one pack, 3.6lb(1.63kg)-6 pack
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Worldtrend | 9.87 | ✅ | ✅ | ✅ |
20 Pcs Square Washers Plate, Material: Carbon steel Q345 , surface hot-dip galvanized (good impact resistance, wear resistance, corrosion resistance).
Length: 1⅝ inches (40 mm), Width: 1⅝ inches (40 mm) ,Thickness: 2.8mm
Hole Diameter : ⅝ inches(Φ16.8mm )
Square Washers Plate used in light steel frame housing fittings, construction sites, machinery and industrial equipment and other related scenes, and their applications in many areas
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Yilihandu | 8.57 | ✅ | ✅ | ✅ |
Material: carbon steel Q235B, Surface treatment: electrogalvanized,good impact resistance, wear resistance, corrosion resistance.
Product Size:55x40x11.3mm, Thickness: 4.4mm,Hole diameter (1 pcs): φ12.7mm (½ inches)
Fit with steel channel width: 41mm (1⅝ inches)
Application: Saddle washer plate used in strut channel, construction sites, machinery and industrial equipment and other related scenes, and other areas
Package:10 x Saddle Washer Plate Fastener Hardware(Bolt not Included) .
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Fanmao | 2 |
| Gbgs | 2 |
| Heneng | 1 |
| Yidu69Q | 1 |
We've carried out a comprehensive analysis of 54 reviews on square washers, using our selection criteria to identify the best options in the outdoor power & lawn equipment. Our findings reveal that most customers typically select square washers priced around $21.99, with top brands including bolaball, suprwin, hard-to-find fastener, newhouse electric, gbgs, taiyin and hillman and fanmao
Our team of expert editors reviewed these high-quality items and handpicked the top 6 square washers for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the outdoor power & lawn equipment category. These include ergode.brands, suprwin, amazon.com, worldtrend and lutomorro and fanmao .
We are dedicated to assisting our users in finding the right washers Products based on their needs, saving them considerable time when choosing which square washers to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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