
Flat Washers
Flat Washers are available in a wide range of material and finishes. Several styles are also offered, including machine screw, SAE & USS types. All can be used with machine screws and a variety of bolts. SAE flat washers are common to the automotive industry, while USS style is used for a variety of manufacturing applications.
Showing 1-30 of 94 Results. Continue Filtering or Select a Part Below
Part No.Part DescriptionCarton QtyPrice
386760
#4 SAE Flat Washers / 18-8 Stainless Steel
Outer Diameter: 5/16" | Thickness Range : .025" - .040" 5,000 $154.70
Outer Diameter: 5/16" | Thickness Range : .025" - .040" 5,000 $154.70
356149
#4 SAE Flat Washers / Steel / Black Oxide
Outer Diameter: 5/16" | Thickness Range : .025" - .040" 10 LBS $106.10
Outer Diameter: 5/16" | Thickness Range : .025" - .040" 10 LBS $106.10
409621
#4 SAE Flat Washers / Steel / Black Zinc
Outer Diameter: 5/16" | Thickness Range : .025" - .040" 10 LBS $130.00
Outer Diameter: 5/16" | Thickness Range : .025" - .040" 10 LBS $130.00
229010
#4 SAE Flat Washers / Steel / Zinc
Outer Diameter: 5/16" | Thickness Range : .025" - .040" 10 LBS $98.60
Outer Diameter: 5/16" | Thickness Range : .025" - .040" 10 LBS $98.60
387042
#6 SAE Flat Washers / 18-8 Stainless Steel
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 5,000 $185.95
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 5,000 $185.95
356718
#6 SAE Flat Washers / Steel / Black Oxide
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 25 LBS $217.25
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 25 LBS $217.25
410343
#6 SAE Flat Washers / Steel / Black Zinc
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 25 LBS $252.25
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 25 LBS $252.25
120227
#6 SAE Flat Washers / Steel / Zinc
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 25 LBS $145.00
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 25 LBS $145.00
599134
#6 SAE Flat Washers / Steel / Zinc / Made in USA
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 20,000 $576.00
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 20,000 $576.00
424401
#6 SAE Flat Washers / Steel / Zinc Yellow
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 25 LBS $252.25
Outer Diameter: 3/8" | Thickness Range : .036" - .065" 25 LBS $252.25
388667
#8 SAE Flat Washers / 18-8 Stainless Steel
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 5,000 $206.45
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 5,000 $206.45
357382
#8 SAE Flat Washers / Steel / Black Oxide
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 25 LBS $206.25
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 25 LBS $206.25
410361
#8 SAE Flat Washers / Steel / Black Zinc
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 25 LBS $220.50
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 25 LBS $220.50
132376
#8 SAE Flat Washers / Steel / Zinc
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 25 LBS $134.75
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 25 LBS $134.75
599148
#8 SAE Flat Washers / Steel / Zinc / Made in USA
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 15,000 $454.65
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 15,000 $454.65
424410
#8 SAE Flat Washers / Steel / Zinc Yellow
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 25 LBS $241.75
Outer Diameter: 7/16" | Thickness Range : .036" - .065" 25 LBS $241.75
433631
#10 SAE Flat Washers / 316 Stainless Steel
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 5,000 $962.50
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 5,000 $962.50
387761
#10 SAE Flat Washers / 18-8 Stainless Steel
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 5,000 $232.80
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 5,000 $232.80
357689
#10 SAE Flat Washers / Steel / Black Oxide
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 25 LBS $182.00
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 25 LBS $182.00
410389
#10 SAE Flat Washers / Steel / Black Zinc
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 25 LBS $198.75
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 25 LBS $198.75
145747
#10 SAE Flat Washers / Steel / Zinc
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 25 LBS $113.00
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 25 LBS $113.00
424420
#10 SAE Flat Washers / Steel / Zinc Yellow
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 25 LBS $217.25
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 25 LBS $217.25
599159
#10 SAE Flat Washers / Steel / Zinc / Made in USA
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 10,000 $609.80
Outer Diameter: 1/2" | Thickness Range : .036" - .065" 10,000 $609.80
358327
#12 SAE Flat Washers / Steel / Black Oxide
Outer Diameter: 9/16" | Thickness Range : .051" - .080" 25 LBS $189.00
Outer Diameter: 9/16" | Thickness Range : .051" - .080" 25 LBS $189.00
157900
#12 SAE Flat Washers / Steel / Zinc
Outer Diameter: 9/16" | Thickness Range : .051" - .080" 25 LBS $175.75
Outer Diameter: 9/16" | Thickness Range : .051" - .080" 25 LBS $175.75
424438
#12 SAE Flat Washers / Steel / Zinc Yellow
Outer Diameter: 9/16" | Thickness Range : .051" - .080" 25 LBS $223.75
Outer Diameter: 9/16" | Thickness Range : .051" - .080" 25 LBS $223.75
434004
1/4" SAE Flat Washers / 316 Stainless Steel
Outer Diameter: 5/8" | Thickness Range : .051" - .080" 1,000 $189.00
Outer Diameter: 5/8" | Thickness Range : .051" - .080" 1,000 $189.00
387958
1/4" SAE Flat Washers / 18-8 Stainless Steel
Outer Diameter: 5/8" | Thickness Range : .051" - .080" 1,000 $80.41
Outer Diameter: 5/8" | Thickness Range : .051" - .080" 1,000 $80.41
547116
1/4" SAE Flat Washers / Grade 9 / EcoGuard / DFAR-Compliant
Made in USA | 1,000 hour Gray / Silver Coating 8,000 $1050.00
Made in USA | 1,000 hour Gray / Silver Coating 8,000 $1050.00
358776
1/4" SAE Flat Washers / Steel / Black Oxide
Outer Diameter: 5/8" | Thickness Range : .051" - .080" 25 LBS $171.50
Outer Diameter: 5/8" | Thickness Range : .051" - .080" 25 LBS $171.50