SEELOC

®

Vibration-resistant, self-sealing washers

SEELOC® Washers are self-sealing, vibration-resistant washers, each having a silicone rubber section, molded and bonded to a stainless steel formed

washer. These washers are designed for use with regular screws or bolts for sealing panels and cases having large clearance holes or slots, and can

also be used to seal openings of protrusions as shown below. Upon tightening, a seal is formed under the head of the screw or bolt as well as around

the periphery of the washer face.

Printed in USA

APM

SEELSKREWS®, SEELBOLTS®, SEELRIVETS®, & KAPTO-SKREWS®

are U.S. Registered Trademarks of APM HEXSEAL CORPORATION.

6

44 Honeck Street • Englewood NJ 07631 • Tel.: (201) 569-5700 • Fax: (201) 569-4106 • www.apmhexseal.com

WHEN JUST FASTENING ISN’T ENOUGH™

PART NO.

For Thread Size

Washer O.D.

75601

#6

1/2"

75801

#8

1/2"

75101

#10

1/2"

75602

#6

1"

75802

#8

1"

75102

#10

1"

75082

1/4

1"

75107

5/16

1"

75122

3/8

1"

75142

7/16

1"

75603

1/2

1"

75603

#6

1-1/2"

75803

#8

1-1/2"

75103

#10

1-1/2"

75083

1/4

1-1/2"

75108

5/16

1-1/2"

75123

3/8

1-1/2"

75143

7/16

1-1/2"

75163

1/2

1-1/2"

Consult factory for additional sizes.

SEELOC® SPECIFICATIONS

Material: Standard Seeloc® washer is stainless steel, but can be made in carbon steel,

nickel-plated brass, aluminum, etc. Silicone rubber is standard.

Temperature Range: -160°F to +500°F

Pressure Range: exceeds 100 psi internal and external.

Shelf Life: Excess of 25 years.

Resistant to: Salt water, acids, weather, sunlight, ozone, etc.

Installation: Seeloc® washers are installed on bolts or screws in the same manner as

regular washers. The rubber section should always face the panel.

Visit our website for downloadable CAD drawings:

www.apmhexseal.com