Unisto Slider

High security pull-tight security seal is the optimal solution for sealing bags, boxes and roll cages used in the courier services, cash in Transit and Transport sectors. Strap dimension of 7.0 x 2.2 mm offers a high tensile strength. Unique stainless steel locking mechanism gives a tamper-resistant fit. Tear-off option offers easy removal. Spikes on ribbon gives good grip on neck of any bag. Numbered & barcoded options streamlines any logistical process. Various plastic colours available.

Features of this security seal

Type of Seal
Adjustable Lenght Seals
Bags, Roll cagges
  • An all new 4-pronged spring metal insert that grips and cuts into the plastic ribbon when pulled back
  • Unique 4-pronged spring steel insert to prevent post-sealing tampering
  • Cap is secured by unique hot-welding and leave marks of attempted tampering
  • Ribbon snaps once there is any attempt to reserve the sealing
  • Unique groove on the ribbon to prevent any attempt to seal from the reverse direction
  • Innovative tear-off design, breaks only with a twist to prevent accidental or intentional breakage during transit

Minimum size

Strap/housing: polypropylene (PP). Locking spring: stainless steel
Tensile strength
Approx. 52 kg
Up to 7 digits
Interleaved 2/5 or barcode 128. Others on request
Customer name/logo
Foil printed, directly laser-marked
Plastic Colours (foil printed)
warm red C, blue 285C, green 347C, yellow 108C, orange 164C, white
Plastic Colours (laser)
blue 290U, yellow 100U, green 3375U, white
Mats of 10 pieces, box of 1000 seals
Packing size
box 110 230 x 175 x 280 mm 200 335 x 270 x 245 mm
250 (with tear off) 385 x 270 x 220 mm
250 (without tear off) 335 x 270 x 245 mm 350 (with tear off) 480 x 280 x 235 mm 350 (without tear off) 450 x 285 x 270 mm 400 480 x 280 x 260 mm
carton 110 905 x 243 x 303 mm 200 1390 x 350 x 275 mm
250 (with tear off) 1390 x 400 x 245 mm 250 (without tear off) 1390 x 350 x 275 mm
Seals should be stored in original box away from direct sunlight and chemical fumes. Store at 22°C/50% RH. Typical shelf life of seals made of PP and PA are approx. 18 months from date of manufacture. Nevertheless please do not order more than an annual quantity.

How to close

How to open



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