Inch Size Molybdenum Washers

Inch size refractory molybdenum washers are stocked in both standard and thin thicknesses. We can also produce custom washers.

Can't find the exact size or shape you need? Please fill out our Custom Size Quote Form or call us at (650) 851-1859. We welcome custom product and fabrication projects.

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Item #

Item Name

Screw Size

Outer Diameter

Inner Diameter

Thickness

Thickness Type

Material Purity

33048-1010

Moly. Washer Flat Std. for #0 screws

0

0.187

0.063

0.015

Standard

Molybdenum 99.95% Pure

33048-1020

Moly. Washer Flat Std. for # 1 screw

1

0.187

0.089

0.015

Standard

Molybdenum 99.95% Pure

33048-1030

Moly. Washer Flat Std. for # 2 screw

2

0.250

0.093

0.020

Standard

Molybdenum 99.95% Pure

33048-1040

Moly. Washer Flat Thin for # 2 screw

2

0.250

0.093

0.010

Light

Molybdenum 99.95% Pure

33048-1050

Moly. Washer Flat Std. for # 4 screw

4

0.312

0.125

0.020

Standard

Molybdenum 99.95% Pure

33048-1060

Moly. Washer Flat Thin for # 4 Screw

4

0.312

0.125

0.010

Light

Molybdenum 99.95% Pure

33048-1070

Moly. Washer Flat Std. for # 5 screw

5

0.250

0.128

0.030

Standard

Molybdenum 99.95% Pure

33048-1080

Moly. Washer Flat Thin for # 5 screw

5

0.250

0.128

0.015

Light

Molybdenum 99.95% Pure

33048-1090

Moly. Washer Flat Std. for # 5 screw

5

0.312

0.128

0.030

Standard

Molybdenum 99.95% Pure

33048-1100

Moly. Washer Flat Thin for # 5 screw

5

0.312

0.128

0.015

Light

Molybdenum 99.95% Pure

33048-1110

Moly. Washer Flat Std. for # 6 screw

6

0.375

0.149

0.030

Standard

Molybdenum 99.95% Pure

33048-1120

Moly. Washer Flat Thin for # 6 screw

6

0.375

0.149

0.015

Light

Molybdenum 99.95% Pure

33048-1130

Moly. Washer Flat Std. for # 8 screw

8

0.375

0.174

0.030

Standard

Molybdenum 99.95% Pure

33048-1140

Moly. Washer Flat Thin for # 8 screw

8

0.375

0.174

0.015

Light

Molybdenum 99.95% Pure

33048-1150

Moly. Washer Flat Std. for # 10 screw

10

0.437

0.203

0.060

Standard

Molybdenum 99.95% Pure

33048-1160

Moly. Washer Flat Thin for # 10 screw

10

0.437

0.203

0.030

Light

Molybdenum 99.95% Pure

33048-1170

Moly. Washer Flat Std. for 1/4" screw

1/4

0.500

0.265

0.060

Standard

Molybdenum 99.95% Pure

33048-1180

Moly. Washer Flat Thin for 1/4" screw

1/4

0.500

0.265

0.030

Light

Molybdenum 99.95% Pure

33048-1190

Moly. Washer Flat Std. for 5/16-18 screws

5/16

0.562

0.328

0.060

Standard

Molybdenum 99.95% Pure

33048-1200

Moly. Washer Flat.Thin for 5/16 screws

5/16

0.562

0.328

0.030

Light

Molybdenum 99.95% Pure

33048-1210

Moly. Washer Flat Std. for 3/8'' screw

3/8

0.625

0.390

0.060

Standard

Molybdenum 99.95% Pure

33048-1220

Moly. Washer Flat Thin for 3/8 Screw

3/8

0.625

0.390

0.030

Light

Molybdenum 99.95% Pure

33048-1230

Moly. Washer Flat Std. for 7/16 screw

7/16

0.750

0.453

0.060

Standard

Molybdenum 99.95% Pure

33048-1240

Moly. Washer Flat Thin for 7/16 screw

7/16

0.750

0.453

0.030

Light

Molybdenum 99.95% Pure

33048-1250

Moly. Washer Flat Std. for 1/2 screw

1/2

0.875

0.515

0.060

Standard

Molybdenum 99.95% Pure