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Square Beveled Washers

Square Beveled Washers

For use with A-325 structural heavy hex head cap screws, these washers come in Type A (malleable iron) and Type B (drop forged steel) and are designed for beam flanges and channels to compensate for lack of parallelism. Stocked in diameters from 1/4" to 1 1/4".

Group codes represented: SQBW
Part# examples: 37SQBW, 100SQBWDF

Nominal Washer Size
A
B
C
D
Approx. Weight Per 100 Pieces
Inside Diameter
Maximum Thickness

Minimum Thickness

Minimum Edge Distance
1/4
0.2500
5/16
7/32
5/64
11/16
1.6
5/16
0.3125
3/8
5/16
9/64
11/16
6.0
3/8
0.3750
7/16
11/32
5/32
1 1/4
9.5
1/2
0.5000
9/16
11/32
5/32
1 1/4
10.2
5/8
0.6250
11/16
13/32
5/32
1 1/2
15.4
3/4
0.7500
13/16
15/32
7/32
1 1/2
16.4
7/8
0.8750
15/16
9/16
7/32
2
34.2
1
1.0000
1 3/32
9/16
7/32
2
32.5
1 1/8
1.1250
1 3/16
5/8
9/32
2 1/4
50.0
1 1/4
1.2500
1 5/16
23/32
5/16
2 1/2
75.0

 

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