$120.62
The Guard Lock® Seal is an economical, fixed-length metal security seal with a hook-lock mechanism, providing reliable tamper-evident protection for transportation and logistics applications.






Features• This economical, flat metal seal features a hook-lock mechanism that locks securely with one simple motion
• Rugged seal once engaged, easily verifiable for positive closure
• Safety rolled edge for easy handling
Applications• Truck / Rail / Container Doors
Material• Made of tin-plated steel, optional painted steel
Dimensions• 8.375” x 5/16” (212mm x 8mm)
Strength Characteristics• Tensile strength: 100 lbf. (0.45 kN)
• Removal: cable cutters (model c-7)
Marking/Printing• Minimum quantities apply to customized versions of this product – please call for details • Standard: Embossed
• Optional: Inkjet barcoding
• Cold stamped marking with two lines of up to 17 characters and 5-10 digits
Standard Colors• Tin / Red / Blue / Green / White / Yellow
Packaging• Standard packaging: 100 seals per wire in sequential order 1000 per box
• Carton Dimensions: 10” x 8” x 4” (25cm x 20cm x 10cm)
• Carton Weight: 15 lbs. (7 kg)













Unmatched quality with USA—made security built for performance. Our commitment to American craftmanship means you get superior tamper-evident security seals and solutions without compromising performance.

Original innovator and manufacturer of tamper-evident security seals—Producing the highest quality of seals for over 150 years with cutting-edge manufacturing and consistent performance. Designed for durability, dependable performance, and compliance with global security standards to ensure reliability at scale.

Our dedicated and reliable customer service team is available to offer quick resolutions to ensure your security needs are always met and support every step of the way. Working alongside you to listen to your unique needs, ensuring that you receive the best support and the right high-security solution while building lasting relationships with our customers.