Round Lead Seal
8mm x 4mm Meter Lead Seal with copper wires
Model No.:SL-01A
Material: 99.9% pure lead
Function:Guard thief,keep sercet.
Meters, Warehouse, International freight forwarders,Electronic Meter,Water Meter,Gas Meter or Others.
Used with various types of traditional sealing wire, suitable for meter
seals, electric meter seal, seal meter, water meter seal, and utility meter
security, as well as tamper-evident sealing applications for plastic security
seals and security labels.
Available colors for the inner locking mechanism, designed to improve
security identification and sealing management efficiency for meter seals
manufacturers and security seal manufacturer applications.
Color: Red, Yellow, Blue, Green, or customized according to customers’
requirements for plastic seal supplier, plastic container seals, and security
seals plastic products.
Size:6*4mm,7*4mm,8*4mm,8*5mm,9*5mm,9*6mm,10*5mm,12*5mm,15*7mm
1.Standard:100pcs/bag – 50bags/carton


Q1: What is the SL-01A meter seal used for?
A: SL-01A meter seal is used for sealing electric meters, water meters, gas meters, and other utility equipment to prevent tampering and unauthorized access.
Q2: What materials are used in SL-01A seal?
A: The SL-01A uses 99.9% pure lead body combined with steel or copper sealing wire, providing strong tamper-evident security.
Q3: How does the SL-01A seal work?
A: The sealing wire is passed through the meter or equipment and then locked inside the lead body using a crimping tool. Once sealed, it cannot be removed without visible damage.
Q4: Is SL-01A reusable after opening?
A: No, SL-01A is a single-use tamper-evident seal. Once it is crimped or cut, it must be replaced with a new seal.
Q5: What applications is this seal suitable for?
A: It is widely used in utility industries such as electricity, water supply, gas distribution, warehouses, and international freight transport.
Q6: Can SL-01A be customized?
A: Yes, it supports customization such as serial numbers, company logo embossing, and different wire types depending on requirements.
Q7: What sizes are available?
A: Multiple sizes are available, including 6×4mm, 8×4mm, 8×5mm, 10×5mm, 12×5mm and more, depending on application needs.
Contact: Cherry Deng
Phone: +86 15305911267
Tel: +86 0591-83656592
Email: cherry@zcsecurityseals.com
Add: NO.136 FuGuang Road, distrito JinAn FuZhou, FuJian