PrimeLock 300

Heavy duty pull tight seals

inc. GST In Stock
In stock    Recyclable Polypropylene  

Multi purpose Sealing cloth bags Sealing mail bags 


Calculate Shipping

Please note that the online prices apply exclusively to self-checkout transactions and do not extend to phone, email, in-store orders and customers with credit terms.

Product Information

PrimeLock is a highly versatile and cost-effective tamper-evident seal that can be adjusted to fit a wide range of applications. Its unique spiky stem design enhances its grip, ensuring that your goods remain secure during transport or storage. The PrimeLock also features an improved tag-holder feature, which ensures that the tag stays securely attached to the stem of the seal.

Whether you are sealing postal and courier bags, securing industrial equipment, or safeguarding valuable goods during transport, the PrimeLock is a reliable and cost-effective solution that will help you to protect your assets and minimize the risk of loss or theft.

B-Sealed now offers sustainable range of products, including security seals made from at least 50% recycled materials, and biodegradable additives.

Cheap high strength pull tight seal.
Tag holder feature.
Easy to use.


  AceLock SentryLock BagLock Lite BagLock Combi Nylon LightLock LightLock V2 LiteTag 1 LiteTag 2 RibSeal PrimeLock
stem length 200mm
270mm 240mm
160mm 220mm 170mm 200mm 115mm 270mm 300mm
stem width - - 5.0mm 6.0mm - - - - - 8.0mm 6.4mm
stem thickness - - 2.3mm 2.5mm - - - - - 1.9mm 2.7mm
stem diameter 3.0mm 3.8mm - - 2.7mm 2.6mm 2.8mm 2.6mm 1.0mm - -
tag size 18mm x 29mm 28mm x 50mm 32mm x 25mm 25mm x 40mm 20mm x 10mm 21.3mm x 33.5mm 21.3mm x 33.5mm 18mm x 33mm 24mm x 14mm 45mm x 25mm 20mm x 50mm
20mm x 70mm (LT)
material polypropylene plastic
acetal plastic
polypropylene plastic
acetal plastic
polypropylene plastic polypropylene plastic nylon plastic polypropylene plastic polypropylene plastic polypropylene plastic polypropylene plastic polypropylene plastic polypropylene plastic
break strength >12kg-f >19kg-f >10kg-f >22kg-f >13kg-f tug break >9kg-f tug break tug break >38kg-f >32kg-f
component design multi multi single molded single molded multi single molded single molded single molded single molded single molded single molded
feature             tool-free tear-off     label capture tool-free tear-off
label capture
optional tool-free tear-off
tool-free tear-off
  biodegradable   biodegradable biodegradable       biodegradable


Features Breaking strength of 32kg-f
Spiky stem design has a better grip on slippery materials
One-piece construction enables it to be a low cost yet adequately performing sealing solution
Handy tag holder
Tear-off option allows the seal to be removed easily by hand
Made from at least 50% recycled plastic.
Optional Biodegradable additive.
Material Polypropylene plastic (recycled plastic)
Colours Red
Dimensions Stem Length: 300mm
Stem Width: 6.4mm
Stem Thickness: 2.7mm

Tag Length: 50mm
Tag Width: 20mm
Markings Serial numbers
* May include B-Sealed markings
Print method Hot Stamping
Breaking strength Average 32kg-f
Applications Courier and postal bags
Forensic evidence bags
Hoists and other industrial equipment
Truck doors and side-curtains
Logistic and security services
Customisations Colour
Logo printing
Other markings
Long tag option
Side tear off option
Laser printed / Hot stamped
Serial numbers
Barcodes & QR codes

Ask us for customised options (minimum order quantity required)
For more information
Request a quote for larger order quantities and inquire about our customised branding options