APM® Self-Sealing Screws

APM Hexseal's APM self-sealing screws are designed to seal to 20,000 psi

Image of APM Hexseal's APM® Self-Sealing ScrewsAPM Hexseal's APM self-sealing screws are designed to seal to 20,000 psi, as well as fasten anyplace where gas or liquids are present or under pressure (vacuum). APM's SEELSKREW® stainless steel self-sealing screws feature an embedded O-ring technology (an APM patent) that eliminates the need for liquid sealants. The silicone O-ring resides in an asymmetrical groove located under the head, which permits 360° metal-to-metal contact between the underside of the fastener and equipment exterior surface for positive sealing. Because no adhesive is required (dry), the fastener can easily be removed many times for field servicing and upon initial installation promotes more precise torque. There are no chemical vapors for workers to breathe in, and no waste disposal problems.

High-Pressure SEELSKREWs are used extensively in underwater, surface marine, instrumentation, medical, military-ground, aviation, automotive, robotics, and off-road construction equipment in a wide variety of hydraulic, pneumatic, and electrical control systems.

Features
  • Positive sealing under vacuum or pressure
  • Installs like a conventional fastener
  • Reusable and compatible with all surface finishes
  • Operating temperature range of -160° to +500°F (-106°C to +260°C)
  • Full 360° metal-to-metal contact assures fastening integrity
  • Uniform, high-strength design
  • UL and CSA recognized
  • UL tested
  • RoHS and DFARS compliant
  • Made in USA

SEELSKREW®

ImageManufacturer Part NumberDescriptionPart StatusTypeScrew Head TypeAvailable Quantity
RM3X6MM 2701 datasheet linkMACHINE SCREW PAN PHILLIPS M3RM3X6MM 2701MACHINE SCREW PAN PHILLIPS M3ActiveMachine ScrewPan Head11742 - Immediate
RM3X6MM 2701 product page link
RM3X8MM 2701 datasheet linkMACHINE SCREW PAN PHILIPS M3RM3X8MM 2701MACHINE SCREW PAN PHILIPS M3ActiveMachine ScrewPan Head22959 - Immediate
RM3X8MM 2701 product page link
RM3X10MM 2701 datasheet linkMACHINE SCREW PAN PHILLIPS M3RM3X10MM 2701MACHINE SCREW PAN PHILLIPS M3ActiveMachine ScrewPan Head10915 - Immediate
RM3X10MM 2701 product page link
R4-40X1/4 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 4-40R4-40X1/4 2701MACHINE SCREW PAN PHILLIPS 4-40ActiveMachine ScrewPan Head8789 - Immediate
R4-40X1/4 2701 product page link
R6-32X3/8 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 6-32R6-32X3/8 2701MACHINE SCREW PAN PHILLIPS 6-32ActiveMachine ScrewPan Head5756 - Immediate
R6-32X3/8 2701 product page link
R4-40X3/8 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 4-40R4-40X3/8 2701MACHINE SCREW PAN PHILLIPS 4-40ActiveMachine ScrewPan Head7222 - Immediate
R4-40X3/8 2701 product page link
RM3X12MM 2701 datasheet linkMACHINE SCREW PAN PHILLIPS M3RM3X12MM 2701MACHINE SCREW PAN PHILLIPS M3ActiveMachine ScrewPan Head4483 - Immediate
RM3X12MM 2701 product page link
R4-40X5/16 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 4-40R4-40X5/16 2701MACHINE SCREW PAN PHILLIPS 4-40ActiveMachine ScrewPan Head2031 - Immediate
R4-40X5/16 2701 product page link
RM4X10MM 2701 datasheet linkMACHINE SCREW PAN PHILLIPS M4RM4X10MM 2701MACHINE SCREW PAN PHILLIPS M4ActiveMachine ScrewPan Head5140 - Immediate
RM4X10MM 2701 product page link
RM4X6MM 2701 datasheet linkMACHINE SCREW PAN PHILLIPS M4RM4X6MM 2701MACHINE SCREW PAN PHILLIPS M4ActiveMachine ScrewPan Head3132 - Immediate
RM4X6MM 2701 product page link
R4-40X1/2 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 4-40R4-40X1/2 2701MACHINE SCREW PAN PHILLIPS 4-40ActiveMachine ScrewPan Head1899 - Immediate
R4-40X1/2 2701 product page link
RM4X8MM 2701 datasheet linkMACHINE SCREW PAN PHILLIPS M4RM4X8MM 2701MACHINE SCREW PAN PHILLIPS M4ActiveMachine ScrewPan Head1130 - Immediate
RM4X8MM 2701 product page link
R8-32X1/4 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 8-32R8-32X1/4 2701MACHINE SCREW PAN PHILLIPS 8-32ActiveMachine ScrewPan Head2053 - Immediate
R8-32X1/4 2701 product page link
R6-32X1/2 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 6-32R6-32X1/2 2701MACHINE SCREW PAN PHILLIPS 6-32ActiveMachine ScrewPan Head1946 - Immediate
R6-32X1/2 2701 product page link
R4-40X3/4 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 4-40R4-40X3/4 2701MACHINE SCREW PAN PHILLIPS 4-40ActiveMachine ScrewPan Head4829 - Immediate
R4-40X3/4 2701 product page link
R8-32X1/2 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 8-32R8-32X1/2 2701MACHINE SCREW PAN PHILLIPS 8-32ActiveMachine ScrewPan Head4606 - Immediate
R8-32X1/2 2701 product page link
RM2X8MM 2701 datasheet linkMACHINE SCREW PAN PHILLIPS M2RM2X8MM 2701MACHINE SCREW PAN PHILLIPS M2ActiveMachine ScrewPan Head3163 - Immediate
RM2X8MM 2701 product page link
R10-32X1/2 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 10-32R10-32X1/2 2701MACHINE SCREW PAN PHILLIPS 10-32ActiveMachine ScrewPan Head3289 - Immediate
R10-32X1/2 2701 product page link
R10-32X3/8 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 10-32R10-32X3/8 2701MACHINE SCREW PAN PHILLIPS 10-32ActiveMachine ScrewPan Head12054 - Immediate
R10-32X3/8 2701 product page link
R10-32X5/8 2701 datasheet linkMACHINE SCREW PAN PHILLIPS 10-32R10-32X5/8 2701MACHINE SCREW PAN PHILLIPS 10-32ActiveMachine ScrewPan Head2551 - Immediate
R10-32X5/8 2701 product page link
View More
Published: 2012-06-29