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Flat Washers
 

Machine Screws

  • Commonly supplied in low carbon with a zinc finish
  • Available in almost any material or finish from stock or production

 Screw

Size

 O.D.

 I.D.

 Thickness

 Wt Per 1000

2

7/32

.093

.018

.18
3 1/4 .109 .020 .24
4 9/32 .125 .025 .36
5 9/32 .140 .025 .33
6 3/8 .150 .032 .83

7

3/8

.161

.032

.81

8

3/8

.170

.032

.79

9

3/8

.190

.032

.76

10

7/16

.203

.032

1.10

11

7/16

.220

.042

1.38

12

1/2

.227

.050

2.2

14

9/16

.265

.050

2.7

16

5/8

.281

.050

3.4

18

5/8

.315

.050

3.2

20

5/8

.330

.050

3.1

22

5/8

.360

.050

2.8

24

11/16

.392

.050

3.5

26

3/4

.408

.064

5.7

Willie Washer Manufacturing Corporation

2101 Greenleaf Avenue

Elk Grove Village, IL  60007 USA

(847) 956-1344

 

ISO 9001:2000 Registered

 

© 2003 Willie Washer Manufacturing Corporation