APM Hexseal

Self-Sealing Screws

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

Image of APM Hexseal's Self-Sealing ScrewsAPM Hexseal's 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®

BildeManufacturer Part NumberBeskrivelseLengde - totaltMaterialeTilgjengelig antall Pris
MACH SCREW PAN HEAD PHILLIPS M3RM3X6MM 2701MACH SCREW PAN HEAD PHILLIPS M30,342" (8,69mm)Rustfritt stål62697 - Immediate$5.87Vis detaljer
MACH SCREW PAN HEAD PHILLIPS M3RM3X4MM 2701MACH SCREW PAN HEAD PHILLIPS M30,250" (6,35mm) 1/4"Rustfritt stål32258 - Immediate$5.87Vis detaljer
MACH SCREW PAN HEAD PHILLIPS M3RM3X8MM 2701MACH SCREW PAN HEAD PHILLIPS M30,409" (10,40mm)Rustfritt stål11187 - Immediate$6.45Vis detaljer
MACH SCREW PAN HEAD PHILLIPS M3RM3X12MM 2701MACH SCREW PAN HEAD PHILLIPS M30,567" (14,40mm)Rustfritt stål6971 - Immediate$6.45Vis detaljer
MACH SCREW PAN PHILLIPS #4-40R4-40X1/4 2701MACH SCREW PAN PHILLIPS #4-400,330" (8,38mm)Rustfritt stål6583 - Immediate$6.45Vis detaljer
MACH SCREW PAN HEAD PHILLIPS M3RM3X10MM 2701MACH SCREW PAN HEAD PHILLIPS M30,488" (12,40mm)Rustfritt stål4795 - Immediate$6.45Vis detaljer
MACH SCREW PAN PHILLIPS M4X0.7RM4X10MM 2701MACH SCREW PAN PHILLIPS M4X0.70,514" (13,06mm)Rustfritt stål30303 - Immediate$6.73Vis detaljer
MACH SCREW PAN PHILLIPS #4-40R4-40X3/8 2701MACH SCREW PAN PHILLIPS #4-400,455" (11,56mm)Rustfritt stål9829 - Immediate$6.73Vis detaljer
MACH SCREW PAN PHILLIPS #6-32R6-32X3/8 2701MACH SCREW PAN PHILLIPS #6-320,472" (11,99mm)Rustfritt stål6526 - Immediate$6.73Vis detaljer
MACH SCREW PAN PHILLIPS #4-40R4-40X1/2 2701MACH SCREW PAN PHILLIPS #4-400,580" (14,73mm)Rustfritt stål4765 - Immediate$6.73Vis detaljer
MACH SCREW PAN HEAD PHILLIPS M2RM2X8MM 2701MACH SCREW PAN HEAD PHILLIPS M20,378" (9,60mm)Rustfritt stål6989 - Immediate$7.60Vis detaljer
MACH SCREW PAN PHILLIPS #10-32R10-32X3/8 2701MACH SCREW PAN PHILLIPS #10-320,508" (12,90mm)Rustfritt stål7024 - Immediate$7.70Vis detaljer
MACH SCREW PAN PHILLIPS #8-32R8-32X1/2 2701MACH SCREW PAN PHILLIPS #8-320,615" (15,62mm)Rustfritt stål13392 - Immediate$7.89Vis detaljer
MACH SCREW PAN PHILLIPS #4-40R4-40X7/16 2701MACH SCREW PAN PHILLIPS #4-400,518" (13,16mm)Rustfritt stål1532 - Immediate$6.45Vis detaljer
MACH SCREW PAN PHILLIPS #4-40R4-40X5/16 2701MACH SCREW PAN PHILLIPS #4-400,393" (9,98mm)Rustfritt stål1382 - Immediate$6.45Vis detaljer
MACH SCREW PAN PHILLIPS M4X0.7RM4X8MM 2701MACH SCREW PAN PHILLIPS M4X0.70,435" (11,05mm)Rustfritt stål4122 - Immediate$6.73Vis detaljer
MACH SCREW PAN PHILLIPS M4X0.7RM4X6MM 2701MACH SCREW PAN PHILLIPS M4X0.70,356" (9,04mm)Rustfritt stål3115 - Immediate$6.73Vis detaljer
MACH SCREW PAN PHILLIPS #6-32R6-32X5/16 2701MACH SCREW PAN PHILLIPS #6-320,410" (10,41mm)Rustfritt stål1538 - Immediate$6.73Vis detaljer
MACH SCREW PAN PHILLIPS #8-32R8-32X1/4 2701MACH SCREW PAN PHILLIPS #8-320,365" (9,27mm)Rustfritt stål1481 - Immediate$7.02Vis detaljer
MACH SCREW PAN PHILLIPS M4X0.7RM4X20MM 2701MACH SCREW PAN PHILLIPS M4X0.70,907" (23,05mm)Rustfritt stål7320 - Immediate$7.60Vis detaljer
Published: 2012-06-29

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Sealing Fasteners and Washers APM's patented, pre-assembled self-sealing screws and fasteners provide both fastening and sealing integrity in a single unit.