SL Series



The SL Series has a steel substrate fully encapsulated in flexible, lubricious TPE
for superior abrasion and chemical resistance.
It has 4-axis flexibility and acts as a best in class grommet edge or a high performance edge trim.

Key Benefits

  • Superior performance: encapsulated stainless steel core: outperforms plastic grommets.
  • Snap on installation lowers costs 49% vs. grommets with glue.  Watch the 4 min. video below.
  • Improves efficiency 9.5x – due to fewer steps in workflow.

Grommet Differentiation Table (GDT)

SL Series scaled


  • Used in high performance applications: aircraft structures/interiors, avionics systems,
    military vehicles, NASCAR vehicles, supercomputers, medical equipment and rail transit
  • Straight, roll formed and flanged edges
  • Multi axis flexibility for flanged holes and small radii inside or outside corners
  • High performance edge trim


The old nylon grommet with glue is old, inefficient and costly.  DTi has a better way.

  • 100% TPE encapsulated stainless steel substrate
  • Snaps on fast with finger pressure
  • Installs continuously with multi axis conformity
  • Self locking with strong retention with no adhesives
  • Simpler install: no adhesive, fixturing, curing, clean up or OSHA concerns
  • Maintenance is far easier due to its ease of application, use and removal
  • Customization available (lengths, colors and print)

Key Specifications

  • Resistant to hydrocarbons, immersion, salt spray, shock and vibration
  • Operating Temperature Heat continuous to -67°F to 203°F (-55°C to 95°C)
  • UL94 V-0 Flammability Rating
  • RoHS  and DFARS Compliant
  • High gripping strength, corrosion resistance and dielectric strength
  • High Shock and Vibration Resistance to rms G 41.7
  • 7 sizes to fit edge thicknesses: 0.02” to 0.145” (0.5 mm to 3.7 mm)
  • Factory discrete cut lengths and reels: 25 ft. (7.8 m), 100 ft. (30.5 m), 500 ft. (150 m)
  • Tools available: Installation roller, full by-pass shears, castle removal, measuring scale,
    go-no go sizing gauge, cutter cart

Click here to view/download the data sheet PDF

SL Series 1
SL Series 2
SL Series 3
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