Uss Flat Washer

Low carbon USS flat washers are used under bolt heads or nuts to increase the bearing surface area, or to offer protection so that the nut or bolt can be rotated without distortion of the bearing surface. Flat washers are also used to give tightness to a joint, to prevent leakage, and especially to distribute pressure under the head of a bolt or nut. Dimensional specifications are governed by ASME B18.21.1. USS (United States Standard) flat washers have a larger outer diameter than SAE (Society of Automotive Engineers) flat washers, and can be utilized in nearly any application. ASTM F844 covers the standard specifications for unhardened steel flat washers for general use.

Uss Flat Washer
View
Diameter Inside Diameter Outside Diameter Thickness Item # Availability Price Quantity UOM

1/4 Low Carbon Steel Uss Flat Washer

$0.03981/EA
5978 In Stock
Quantity Price
Quantity Price
1 $0.03981/EA
1540 $0.03728/EA
6160 $0.03324/EA
27720 $0.0219/EA

5/16 Low Carbon Steel Uss Flat Washer

$0.04475/EA
2631 In Stock
Quantity Price
Quantity Price
1 $0.04475/EA
840 $0.04192/EA
3330 $0.03733/EA
14950 $0.02474/EA

3/8 Low Carbon Steel Uss Flat Washer

$0.09773/EA
5038 In Stock
Quantity Price
Quantity Price
1 $0.09773/EA
650 $0.09176/EA
2580 $0.08205/EA
11600 $0.05432/EA

7/16 Low Carbon Steel Uss Flat Washer

$0.2523/EA
1805 In Stock
Quantity Price
Quantity Price
1 $0.2523/EA
400 $0.23668/EA
1600 $0.21005/EA
7200 $0.14093/EA

1/2 Low Carbon Steel Uss Flat Washer

$0.1232/EA
774 In Stock
Quantity Price
Quantity Price
1 $0.1232/EA
260 $0.11565/EA
1030 $0.10252/EA
4610 $0.06908/EA

9/16 Low Carbon Steel Uss Flat Washer

$0.10879/EA
5406 In Stock
Quantity Price
Quantity Price
1 $0.10879/EA
230 $0.10213/EA
920 $0.09054/EA
4110 $0.061/EA

5/8 Low Carbon Steel Uss Flat Washer

$0.20674/EA
738 In Stock
Quantity Price
Quantity Price
1 $0.20674/EA
130 $0.19423/EA
520 $0.17191/EA
2310 $0.11679/EA

3/4 Low Carbon Steel Uss Flat Washer

$0.31107/EA
698 In Stock
Quantity Price
Quantity Price
1 $0.31107/EA
90 $0.29243/EA
360 $0.25861/EA
1610 $0.17671/EA

7/8 Low Carbon Steel Uss Flat Washer

$0.79327/EA
540 In Stock
Quantity Price
Quantity Price
1 $0.79327/EA
70 $0.74622/EA
270 $0.65923/EA
1180 $0.45378/EA

1 Low Carbon Steel Uss Flat Washer

$0.63223/EA
394 In Stock
Quantity Price
Quantity Price
1 $0.63223/EA
60 $0.59519/EA
220 $0.52537/EA
960 $0.36344/EA

1 1/8 Low Carbon Steel Uss Flat Washer

$0.68145/EA
220 In Stock
Quantity Price
Quantity Price
1 $0.68145/EA
50 $0.64218/EA
190 $0.56664/EA
820 $0.39548/EA

1 1/4 Low Carbon Steel Uss Flat Washer

$0.92107/EA
180 In Stock
Quantity Price
Quantity Price
1 $0.92107/EA
40 $0.86799/EA
160 $0.76588/EA
690 $0.53454/EA

1 3/8 Low Carbon Steel Uss Flat Washer

$1.15447/EA
235 In Stock
Quantity Price
Quantity Price
1 $1.15447/EA
30 $1.08911/EA
120 $0.96028/EA
530 $0.67563/EA

1 1/2 Low Carbon Steel Uss Flat Washer

$1.20059/EA
58 In Stock
Quantity Price
Quantity Price
1 $1.20059/EA
30 $1.13262/EA
100 $0.99864/EA
500 $0.70262/EA

1 5/8 Low Carbon Steel Uss Flat Washer

$1.72942/EA
83 In Stock
Quantity Price
Quantity Price
1 $1.72942/EA
25 $1.63151/EA
90 $1.43852/EA
500 $1.0121/EA

1 3/4 Low Carbon Steel Uss Flat Washer

$3.14716/EA
59 In Stock
Quantity Price
Quantity Price
1 $3.14716/EA
25 $2.96898/EA
80 $2.6178/EA
500 $1.8418/EA

1 7/8 Low Carbon Steel Uss Flat Washer

$2.83855/EA
66 In Stock
Quantity Price
Quantity Price
1 $2.83855/EA
25 $2.67785/EA
70 $2.3611/EA
500 $1.66119/EA

2 Low Carbon Steel Uss Flat Washer

$1.73823/EA
17 In Stock
Quantity Price
Quantity Price
1 $1.73823/EA
25 $1.63982/EA
70 $1.44585/EA
500 $1.01726/EA

2 1/4 Low Carbon Steel Uss Flat Washer

$2.68102/EA
5 In Stock
Quantity Price
Quantity Price
1 $2.68102/EA
25 $2.52923/EA
50 $2.23006/EA
500 $1.569/EA

2 1/2 Low Carbon Steel Uss Flat Washer

$5.25522/EA
56 In Stock
Quantity Price
Quantity Price
1 $5.25522/EA
40 $4.95769/EA
80 $4.37127/EA
180 $3.07549/EA

3 Low Carbon Steel Uss Flat Washer

$5.18673/EA
40 In Stock
Quantity Price
Quantity Price
1 $5.18673/EA
40 $4.89308/EA
70 $4.3143/EA
140 $3.03541/EA