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®

BilledeManufacturer Part NumberBeskrivelseLængde - SamletMaterialeTilgængeligt antal Pris
MACH SCREW PAN HEAD PHILLIPS M3RM3X4MM 2701MACH SCREW PAN HEAD PHILLIPS M30,250" (6,35mm) 1/4"Rustfrit stål26262 - Immediate$3.74Vis detaljer
MACH SCREW PAN HEAD PHILLIPS M3RM3X6MM 2701MACH SCREW PAN HEAD PHILLIPS M30,342" (8,69mm)Rustfrit stål24690 - Immediate$3.74Vis detaljer
MACH SCREW PAN HEAD PHILLIPS M3RM3X8MM 2701MACH SCREW PAN HEAD PHILLIPS M30,409" (10,40mm)Rustfrit stål26778 - Immediate$4.06Vis detaljer
MACH SCREW PAN PHILLIPS #4-40R4-40X1/4 2701MACH SCREW PAN PHILLIPS #4-400,330" (8,38mm)Rustfrit stål13080 - Immediate$4.06Vis detaljer
MACH SCREW PAN HEAD PHILLIPS M3RM3X10MM 2701MACH SCREW PAN HEAD PHILLIPS M30,488" (12,40mm)Rustfrit stål7747 - Immediate$4.06Vis detaljer
MACH SCREW PAN PHILLIPS M4X0.7RM4X10MM 2701MACH SCREW PAN PHILLIPS M4X0.70,514" (13,06mm)Rustfrit stål20610 - Immediate$4.26Vis detaljer
MACH SCREW PAN PHILLIPS #4-40R4-40X1/2 2701MACH SCREW PAN PHILLIPS #4-400,580" (14,73mm)Rustfrit stål4094 - Immediate$4.26Vis detaljer
MACH SCREW PAN PHILLIPS #4-40R4-40X3/8 2701MACH SCREW PAN PHILLIPS #4-400,455" (11,56mm)Rustfrit stål3785 - Immediate$4.26Vis detaljer
MACH SCREW PAN PHILLIPS #8-32R8-32X1/2 2701MACH SCREW PAN PHILLIPS #8-320,615" (15,62mm)Rustfrit stål8006 - Immediate$4.77Vis detaljer
MACH SCREW PAN PHILLIPS #10-32R10-32X3/8 2701MACH SCREW PAN PHILLIPS #10-320,508" (12,90mm)Rustfrit stål3876 - Immediate$5.16Vis detaljer
MACHINE SCREW PAN PHIL M2.5RM2.5X8-2701MACHINE SCREW PAN PHIL M2.5--8661 - Immediate$6.84Vis detaljer
MACH SCREW PAN HEAD PHILLIPS M3RM3X12MM 2701MACH SCREW PAN HEAD PHILLIPS M30,567" (14,40mm)Rustfrit stål7716 - Immediate$4.06Vis detaljer
MACH SCREW PAN PHILLIPS #6-32R6-32X1/4 2701MACH SCREW PAN PHILLIPS #6-320,347" (8,81mm)Rustfrit stål2414 - Immediate$4.06Vis detaljer
MACH SCREW PAN PHILLIPS M4X0.7RM4X8MM 2701MACH SCREW PAN PHILLIPS M4X0.70,435" (11,05mm)Rustfrit stål6308 - Immediate$4.26Vis detaljer
MACH SCREW PAN PHILLIPS #6-32R6-32X3/8 2701MACH SCREW PAN PHILLIPS #6-320,472" (11,99mm)Rustfrit stål5762 - Immediate$4.26Vis detaljer
MACH SCREW PAN PHILLIPS #6-32R6-32X5/16 2701MACH SCREW PAN PHILLIPS #6-320,410" (10,41mm)Rustfrit stål1611 - Immediate$4.26Vis detaljer
MACH SCREW PAN PHILLIPS M4X0.7RM4X6MM 2701MACH SCREW PAN PHILLIPS M4X0.70,356" (9,04mm)Rustfrit stål1074 - Immediate$4.26Vis detaljer
MACH SCREW PAN PHILLIPS #6-32R6-32X1/2 2701MACH SCREW PAN PHILLIPS #6-320,597" (15,16mm)Rustfrit stål3543 - Immediate$4.45Vis detaljer
MACH SCREW PAN PHILLIPS #8-32R8-32X1/4 2701MACH SCREW PAN PHILLIPS #8-320,365" (9,27mm)Rustfrit stål1220 - Immediate$4.45Vis detaljer
MACH SCREW PAN PHILLIPS #8-32R8-32X3/8 2701MACH SCREW PAN PHILLIPS #8-320,490" (12,45mm)Rustfrit stål1028 - Immediate$4.64Vis 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.