Spring Fast

Spring Fast logo header
Spring-Fast® is the fastest, safest, and most reliable way to protect wires and cables from abrasion. The nylon clad, stainless steel substrate assures durability and performance in hostile environments such as immersion, shock and vibration, salt spray, high and low relative humidity, and low temperatures are unsurpassed.
Spring Fast Grommet line

Spring-Fast Wire Protection Grommet Edging 

Cushion  Grommet
Inside Right  Angle
Irregular Hole
Spring Fast Product Assortment
Outside  Right  Angle
U-Shape  (Mouse Hole)
Notched Slot
Oval Slot
GrommetT 4  Axis

Commercial (General Industrial) Product Series

“FM” Series

Military (Aero) Product Series

"BAP" Series - Aerospace (White)


High Performance Wire Protection Grommet Edging Solutions! The UL94 V-0 edge protection of choice for applications that include aerospace, telecom, computers, switching equipment, construction equipment, medical units, and instrumentation.

Snapping on in seconds, Spring-Fast wire protection grommet edge protection significantly reduces installed cost by eliminating the need for application of heat or toxic adhesives (and the extra application media that goes along with them) and eliminating clean up and cure time. And further, it’s two and four-axis flexibility applies easily and securely to single and multiplane applications and to small inside and outside radii.

Designed for Efficient Manufacturing & Assembly

Spring-Fast® Offers

  • Sheet thickness of 0.020” (.5 mm) to 0.250 (6.4 mm)
  • Factory discrete cut lengths or private branded kits of a plurality 
    of factory precut lengths of
  • 25 ft. (7.8 m), 100 ft. (30.5 m), 500 ft. (150 m) reels
  • Roll-Fast™ installation roller
  • Full by-pass shears for burr free cut off
  • Spring-Fast® cutter cart

Spring-Fast® Eliminates

  • Toxic adhesives
  • Application media
  • Clean up & cure time
  • Application of heat
  • Custom molding costs

We are not interested in a solution that’s merely okay.

Before Spring-Fast® wire protection grommet edging, to protect wires from abrasion was the adhesive application of plastic wire protection grommets into through-holes or edges.

But, the better solution goes outside the box

Why clean metal with VOC-laden solvents? Why adhesive bond plastics if it requires training and special garments? Why clamp it while it cures? Why use the heat gun to activate an adhesive? Why hold up production like this?

We took a step back and asked, why adhesive or heat guns at all?

A snap-on solution—cleaner, better, faster—is what DTi developed
is better because the whole flow of through-hole protection of cables and wires, fiber and hoses is speeded by a magnitude… and it needs no special handling, no special training, no special gear. When you look at wire protection as a system, as the part plus its procedures plus its labor, Spring-Fast®cuts costs in half or more. Better.

Spring-Fast® wire protection grommet edging side-steps all the mess of adhesive applications.

But it’s also a clean solution because it’s the simple answer to the problem. DTi considered not just through-hole or edge protection for product as it goes out the door, but protection that remains viable through the product lifecycle, in the most severe of environments.

Spring-Fast® wire protection grommet edging sidesteps long term embrittlement in low humidity environments. It’s chemically resistant to most hydrocarbons, Skydrol immersion and salt spray. Finally, it has outstanding shock and vibration characteristics.

In short, the Spring-Fast® wire protection grommet edging design encompasses assembly, field use, and maintenance. When you work with DTi, the problem receives the same systematic approach. Our track records are clean solutions that work not just in the short term, but for the entire product life. Even with products like aircraft that have long, hard lives, our solutions continue to save money and time…even when it’s time to modify, repair, or overhaul.

Spring-Fast® was designed for manufacturing flexibility. As a result, we’re prepared to handle the requests and changes our customers need.