mini-JawLock 150 BIO+
with biodegradable additives
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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
The Mini-JawLock is a compact yet highly secure pull-tight security seal designed for applications where a smaller locking diameter is required without compromising strength or tamper evidence. Featuring a smooth, narrow stem and a precision-engineered embedded stainless steel locking jaw, the Mini-JawLock delivers reliable performance across a wide range of industries. Its slim profile allows it to pass easily through small apertures, making it ideal for sealing items that larger pull-tight seals cannot accommodate.
Designed for ease of use, the Mini-JawLock features an adjustable pull-tight mechanism that enables the seal to be tightened securely around the item being protected. Once locked, the internal metal jaw grips the stem firmly, providing excellent resistance to pulling and tampering. Any attempt to remove or manipulate the seal will leave clear evidence of unauthorised access, helping maintain the integrity of valuable assets and shipments.
Its compact flag provides ample space for laser marking, including serial numbers, barcodes, QR codes, company logos, and other customised identification, improving traceability, inventory management, and audit control.
Manufactured from high-quality polypropylene with a corrosion-resistant stainless steel locking insert, the Mini-JawLock is suitable for use in both indoor and outdoor environments. It performs reliably in demanding conditions and is widely used throughout the logistics, retail, healthcare, utilities, banking, and manufacturing sectors.
As part of B-Sealed's commitment to more sustainable products, the Mini-JawLock is also available as the Mini-JawLock BIO+. This version incorporates biodegradable additives into the plastic material to assist the breakdown process at the end of the product's life under suitable conditions. While BIO+ offers a more environmentally conscious alternative, B-Sealed continues to recommend recycling wherever facilities are available, as this remains the preferred method of responsible plastic waste management.
Combining compact dimensions, dependable security, customisation options, and ease of application, the Mini-JawLock provides a versatile and cost-effective tamper-evident sealing solution for organisations that require reliable protection and traceability across a broad range of applications.
Customisations
Security Seals Online offers a diverse range of customisable security seals tailored to your specific needs. Whether you have your own artwork or require a unique design, our services are designed to meet your requirements with prompt delivery.
Enhance security by adding your own markings, logo, user instructions, or warning messages to the seals. We provide various styles, including pull-tight seals and security labels. Please be aware that our security seals typically come with a serial number and manufacturing markings.
Enjoy a rapid turnaround, thanks to our local manufacturing facilities, with most orders dispatched within 24-48 hours. While we strive for this quick turnaround, unforeseen delays may occur, in which case we'll promptly inform you.
For certain custom requests, a minimum order quantity may apply. Should you require assistance with customisation, don't hesitate to reach out via email, and we'll respond promptly to assist you.

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Various optionsavailable on the mini-JawLocks |
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Comparison Table
| BagelSeal 2 | BagelSeal XL | Mini-JawLock | Mini-JawLock type-R | JawLock | Maxi-JawLock | Universal | Uni 300 | Uni XL 400 | |
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| stem type | round stem | round stem | round stem | round stem | round stem | round stem | round stem | round stem | round stem |
| stem length | 150mm 240mm 300mm |
330mm 430mm |
150mm 200mm 250mm 300mm 400mm |
150mm 200mm |
250mm | 300mm 400mm 500mm |
160mm 240mm 340mm |
300mm | 400mm |
| stem diameter | 2.5mm 2.0mm (BagelSeal 2 300 TO) |
4.0mm | 2.0mm | 2.0mm | 2.2mm | 4.0mm | 2.3mm | 2.3mm | 2.5mm |
| material | polypropylene stainless steel |
polypropylene plastic stainless steel |
polypropylene plastic stainless steel |
polypropylene plastic stainless steel |
polypropylene plastic stainless steel |
polypropylene plastic stainless steel |
polypropylene plastic stainless steel |
polypropylene plastic stainless steel |
polypropylene plastic stainless steel |
| tag size | 41mm x 20mm (BagelSeal 2 145, 300TO) 55mm x 25mm (BagelSeal 2 240) 105mm x 65mm (BagelSeal 2 145 BT) |
55mm x 25mm | 30mm x 18mm 50mm x 18mm (LT) |
35mm x 18mm 50mm x 18mm (LT) |
55mm x 28mm | 67.5mm x 30mm | 40mm x 22mm | 36mm x 19mm | 36mm x 19mm |
| break strength | >13kg-f | >28kg-f | >12kg-f | >12kg-f | >12kg-f | >35kg-f | >15kg-f | >25kg-f | |
| features | prongs | back sticker labels | back sticker labels | prongs back sticker labels |
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| optional | big tag | tool-free tear-off biodegradable |
coloured cover caps biodegradable |
tool-free tear-off biodegradable |
tool-free tear-off biodegradable |
tool-free tear-off | tool-free tear-off |
Specifications
| Features | Approved by UK and US Customs and Border Protections. Small strap diameter is suitable for applications with small sealing apertures. Smooth strap is more user friendly than conventional strap designs. Stainless steel spring locking mechanism enhances security once applied. Optional biodegradable additives to help break down the plastic. |
| Material | Jaw: Stainless steel Body: Polypropylene plastic with biodegradable additives |
| Colours | White Laser Yellow Laser Orange Laser Red Laser (Pink) |
| Dimensions | Stem diameter: 2.0mm Stem length: 150mm Flag length: 50.0mm LT version Flag width: 18mm |
| Markings | Serial numbers Barcode Customisation Serial numbers Barcode Additional markings (reverse side) * May include B-Sealed markings |
| Print method | Laser engraved |
| Breaking strength | 12kg-f |
| Applications | Cash bags and security bags Courier and postal satchels Utility meters (electricity, gas, and water) Tote boxes and reusable containers Roll cages and distribution trolleys Airline carts and catering equipment Medical and pharmaceutical transport containers Retail stock and inventory control Warehouse and logistics operations Storage cabinets and lockers Toolboxes and equipment cases ATM and banking applications Ballot boxes and election equipment Vehicle compartments and transport containers Evidence bags and chain-of-custody applications Telecommunications equipment and cabinets Industrial valves and control points Asset identification and security tagging Tamper-evident sealing of cartons and packages Maintenance and inspection access points Government and council asset security |
| Customisations | Various colour Logo and other markings Laser engraved / Hot stamped Serial numbers Side tear off Barcodes & QR codes (laser) Biodegradable additives |
| For more information | bsealed.co/minijawlock |










