Super PULLBOX® Security Tether

Vulcan Spring’s Super PULLBOX® is a larger, heavy duty constant pull cable retractor device featuring heavier cables and longer extensions for added security in point of purchase displays. It is available with a maximum ten foot cable and up to six pounds of force. Custom Super PULLBOX® designs can be quickly and cost-effectively manufactured to create the ideal security tether or counterbalance solution. There are many standard options for the cable, end fitting and box.

How to Work with Vulcan Spring for Super PULLBOXES®
Vulcan Spring works with customers at various stages of their product development process, from prototype to production. Customers rely on the expertise and experience of Vulcan Spring’s engineers. With many different Super PULLBOX® design possibilities for any given application, it’s best to consult with a Vulcan Spring engineer early in the design phase for best results.

The design and engineering process includes:

  • Initial Design Review
  • Prototyping
  • Testing
  • Production - Short run or long run production

Super Pullbox® Dimensions

  Inches Millimeters
A 4.500 114.30
B 3.500 88.90
C 1.375 34.93
D 4.000 101.60
E 3.000 76.20
F Four 0.188 Ø holes Four 4.78 Ø holes
X, Y, Z Cable outlet options*
*Three cable outlet options available, since best performance and life are achieved when cable is extended straight out of the box.

Super Pullbox DimensionSuper Pullbox Dimensions



Technical Considerations for Super PULLBOXES®
Pull Force Options:  The Super PULLBOX® can utilize the following pull forces: 

Pounds .500, 0.750, 1.00, 2.00, 3.00, 4.00, 5.00, 6.00
Newtons 2.22, 4.44, 8.90, 13.34, 17.80, 22.24, 26.69

Some combinations of pull force and cable types are not compatible.


Cable Extensions: The Super PULLBOX® can support extensions from 12” (30.5 cm) to 120” (304.8 cm)

Cable Types:

Heavy Stainless Steel cable, Clear or Black Nylon coated to .045” (1.14 mm) diameter
Very Heavy Stainless Steel cable, Clear or Black Nylon coated to .062” (1.57 mm) diameter

Thicker cable options are available upon request.


End Fittings:
There are three basic ways to attach the cable to a product.  Double-sided tape, fastener, or loop.  We are always looking to add to our end fitting list.  If you require something that is not shown please ask.

View End Fittings     NEW! Magnetic End Fittings

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Cable Exit Location:
The Super PULLBOX® has 3 cable exit location possibilities.  We provide these because the best performance and life are achieved when the cable is extended straight out of the box.  The exit locations are shown below:

Super Pullbox Exit Locations

Box Color:
The Super PULLBOX® can be black, grey or white.  Custom colors are available with minimum quantity requirements.

Box Tape:
Tape can be applied to the Super PULLBOX® in different locations. 

Applications / Uses for the Super PULLBOX® Security Tether
Applications for the Super PULLBOX® can mostly be found in Point-of-Purchase (POP) Displays  as a retail security tether and product positioning.  Super PULLBOXES® are also used for equipment counterbalancing, wire harness positioning, product or parts feeding and signage support.