Metric Tamper Resistant Socket Button Head Sealing Screws

Socket Button Head Sealing Screw - Silicone O-Ring Sealing Screw Diagram

Metric Socket Button head screws have a socket recess and rounded head. Each Metric Socket Button head sealing screw is equipped with a unique, malleable and strong captive O-ring. This device delivers extraordinary results. The O-ring, which fits tightly and precisely in the groove under the screw head, acts as a total deterrent against external/internal contamination from air, water, gas and other materials. As a result, these screws will perform like never before, granting your most sensitive equipment unbeatable protection with 360 degrees of sealant while achieving metal-to-metal contact.

All parts are made from 18-8 Stainless Steel.

O-Ring Materials Available: Silicone (-SSS), Fluorosilicone (-FSS), Buna (-BSS), and Viton (-VSS).

Apex Part NumberThreadLengthHeadPart MaterialO-Ring
SEM03C006HPINBSEALSSSM36mmSocket Button Head300 Stainless SteelSilicone
SEM03C008HPINBSEALSSSM38mmSocket Button Head300 Stainless SteelSilicone
SEM03C010HPINBSEALSSSM310mmSocket Button Head300 Stainless SteelSilicone
SEM03C012HPINBSEALSSSM312mmSocket Button Head300 Stainless SteelSilicone
SEM03C016HPINBSEALSSSM316mmSocket Button Head300 Stainless SteelSilicone
SEM04C006HPINBSEALSSSM46mmSocket Button Head300 Stainless SteelSilicone
SEM04C008HPINBSEALSSSM48mmSocket Button Head300 Stainless SteelSilicone
SEM04C010HPINBSEALSSSM410mmSocket Button Head300 Stainless SteelSilicone
SEM04C012HPINBSEALSSSM412mmSocket Button Head300 Stainless SteelSilicone
SEM04C016HPINBSEALSSSM416mmSocket Button Head300 Stainless SteelSilicone
SEM04C020HPINBSEALSSSM420mmSocket Button Head300 Stainless SteelSilicone
SEM04C025HPINBSEALSSSM425mmSocket Button Head300 Stainless SteelSilicone
SEM05C006HPINBSEALSSSM56mmSocket Button Head300 Stainless SteelSilicone
SEM05C008HPINBSEALSSSM58mmSocket Button Head300 Stainless SteelSilicone
SEM05C010HPINBSEALSSSM510mmSocket Button Head300 Stainless SteelSilicone
SEM05C012HPINBSEALSSSM512mmSocket Button Head300 Stainless SteelSilicone
SEM05C016HPINBSEALSSSM516mmSocket Button Head300 Stainless SteelSilicone
SEM05C020HPINBSEALSSSM520mmSocket Button Head300 Stainless SteelSilicone
SEM05C025HPINBSEALSSSM525mmSocket Button Head300 Stainless SteelSilicone
SEM06C008HPINBSEALSSSM68mmSocket Button Head300 Stainless SteelSilicone
SEM06C010HPINBSEALSSSM610mmSocket Button Head300 Stainless SteelSilicone
SEM06C012HPINBSEALSSSM612mmSocket Button Head300 Stainless SteelSilicone
SEM06C016HPINBSEALSSSM616mmSocket Button Head300 Stainless SteelSilicone
SEM06C020HPINBSEALSSSM620mmSocket Button Head300 Stainless SteelSilicone
SEM06C022HPINBSEALSSSM622mmSocket Button Head300 Stainless SteelSilicone
SEM06C025HPINBSEALSSSM625mmSocket Button Head300 Stainless SteelSilicone


APEX FASTENERS, Inc - 15858 Business Center Drive - Irwindale, CA 91706 USA
APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. ApexFasteners.com custom manufactures screw machine components for electronic enclosure hardware as well as cold forming and cold headed specials for assembly and production requirements.
Tel: (626) 962-2219 - info@apexfasteners.com
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