21cm Bulldog Security Seal Standard Numbered Blue

£21.30£60.60 Exc. VAT

Maximum Order qty is 5000 Seals

Other colours available online Yellow

Other colours available via the Sales Office on 01376 521841


The Acme Bulldog Seal is a fixed length seal manufactured from two dissimilar materials. The Acetyl insert is durable and will withstand freezing and boiling conditions, whilst the polypropylene body is flexible for easy use.

The design includes rolled heat staking technology to secure the insert to the body, which provides clear evidence of tampering if forced open or cut and a break off point for easy removal.

Additional information

Weight3.7 kg
Available Operating Length

Locking Length 19.5cm (overall 21cm)

Average Breaking Strength





Standard Foil Marking

Width / Diameter



Acetyl, Polypropylene

Box Quantity

50pcs, 100pcs, 200pcs, 500pcs, 1000pcs

Need Assistance?

If you have a question about an Acme Seals Security product, please don’t hesitate to contact one of our experts on the link below or give us a call on +44 (0) 1376 521841