Inch Size Pan Head Molybdenum Screws

Inch size molybdenum pan head refractory screws are produced for high temperature vacuum environments. The screw head is large in diameter and short in height, allowing for a low clearance. Please see the charts tab for the refractory properties and temperature conversion.

"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.

For full screw dimensions, please select an individual item."

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Item #

Item Name

Screw Size

Screw Length

(D) Basic Screw Diameter (Max)

(A) Head Diameter (Min)

(A) Head Diameter (Max)

(H) Total Head Height (Min)

(H) Total Head Height (Max)

Screw Dimension Note

33038-1680

Moly. Screw Pan Hd. 8-32 x 5/8" lg

8-32

5/8

0.164

0.306

0.322

0.085

0.096

3/8 inch of length is threaded

33038-1690

Moly. Screw Pan Hd. 8-32 x 3/4" lg

8-32

3/4

0.164

0.306

0.322

0.085

0.096

3/8 inch of length is threaded

33038-1700

Moly. Screw Pan Hd. 8-32 x 1" lg

8-32

1

0.164

0.306

0.322

0.085

0.096

3/8 inch of length is threaded

33038-1710

Moly. Screw Pan Hd. 8-32 x 1-1/4" lg

8-32

1 1/4

0.164

0.306

0.322

0.085

0.096

0.045

33038-1720

Moly. Screw Pan Hd. 8-32 x 1-1/2" lg

8-32

1 1/2

0.164

0.306

0.322

0.085

0.096

0.045

33038-1840

Moly. Screw Pan Hd. 10-32 x 1/4" lg

10-32

1/4

0.190

0.357

0.373

0.099

0.110

0.050

33038-1850

Moly. Screw Pan Hd. 10-32 x 5/16" lg

10-32

5/16

0.190

0.357

0.373

0.099

0.110

0.050

33038-1860

Moly. Screw Pan Hd. 10-32 x 3/8" lg

10-32

3/8

0.190

0.357

0.373

0.099

0.110

0.050

33038-1870

Moly. Screw Pan Hd. 10-32 x 1/2" lg

10-32

1/2

0.190

0.357

0.373

0.099

0.110

3/8 inch of length is threaded

33038-1880

Moly. Screw Pan Hd. 10-32 x 5/8" lg

10-32

5/8

0.190

0.357

0.373

0.099

0.110

3/8 inch of length is threaded

33038-1890

Moly. Screw Pan Hd. 10-32 x 3/4" lg

10-32

3/4

0.190

0.357

0.373

0.099

0.110

3/8 inch of length is threaded

33038-1900

Moly. Screw Pan Hd. 10-32 x 1" lg

10-32

1

0.190

0.357

0.373

0.099

0.110

3/8 inch of length is threaded

33038-1910

Moly. Screw Pan Hd. 10-32 x 1-1/4" lg

10-32

1 1/4

0.190

0.357

0.373

0.099

0.110

0.050

33038-1920

Moly. Screw Pan Hd. 10-32 x 1-1/2" lg

10-32

1 1/2

0.190

0.357

0.373

0.099

0.110

0.050

33038-1930

Moly. Screw Pan Hd. 10-32 x 1-3/4" lg

10-32

1 3/4

0.190

0.357

0.373

0.099

0.110

0.050

33038-1940

Moly. Screw Pan Hd. 10-32 x 2" lg

10-32

2

0.190

0.357

0.373

0.099

0.110

0.050