Plastic Adjustable Length Seal (DSP – A004)

Figure – 01

The DIO DSP-A004 Seal is a versatile smooth ribbon pull-tight seal manufactured from Polypropylene material. The design features rolled heat staking technology to secure the metal spring insert to the body, which provides clear evidence of tampering if forced open or cut. The seal is manufactured with a 2mm diameter ribbon this seal is ideal for many applications particularly where there are small sealing apertures.

Recommended Applications

Airlines, Cargo, Trailers, Tankers, Rail &
Sea Freight, Containers, Refineries,
Warehouses, Cash bags, Postbags, Valves,
Hatches, Lockers.


Body – Polypropylene
Insert – Spring Stainless Steel

Available Operating Length

200mm, 250mm,300mm & 350mm

Tag Marking Dimension



Laser or Foil marking Consecutively
numbered as standard
Optional Customer Name/Logo
Optional Laser Barcoding

Standard Colours

Foil marked: red, blue, green, yellow,
orange, black, white
Laser marked: blue, green, yellow, peach,
also black and white.
Other colors may be available on request.


Standard Packaging : 10 per mat
and 1,000 seals/carton

Average Breaking Strength


Figure – 02

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