304 Stainless Steel Slotted Lead Sealing Screws M4 M5 M6 for Electric Meters

304 SS Slotted Lead Sealing Screws - Half Thread - Round Head with Hole - Utility Meter Security - M4/M5/M6

Tamper-evident slotted lead screws. 304 stainless steel, partial thread, blunted point. Round head with Ø1.8mm hole. Sizes M4x12mm to M6x25mm. Passivated finish. IEC 62055 compliant.

Secure critical assets with **slotted lead sealing screws** featuring a **blunted self-tapping point** and **partial thread design** for rapid installation. Machined from **A2-70 stainless steel (304)**, these screws combine a **standard slotted drive** with a **vertical security hole (Ø1.8mm)** to enable lead seal attachment. Passivated finish resists weathering in outdoor electrical enclosures.

Primary Uses & Applications:

- Electricity meter sealing
- Water/gas valve security
- Transportation fare boxes
- Voting machine tamper evidence
- Regulatory compliance seals

How to Use:

1. **Press blunt point** against metal/plastic surface.
2. **Hand-tighten** with slotted screwdriver until seated.
3. Thread **lead seal wire** through head hole.
4. **Crimp seal** with calibrated pliers

Dongguan Guanbiao Hardware Products Co., Ltd., established in 2013, is a screw hardware processing factory integrating R & D, production and sales, focusing on electronic and electrical appliances, computer radiator, communication equipment, lighting, motor, motor, medical equipment, sports equipment, auto parts, baby stroller accessories and other industries. Its main products include all kinds of iron, stainless steel, copper, aluminum and alloy Precision small screws, spring screws, loose screws, stainless steel screws, step screws, plum blossom screws, slender screws, anti-theft screws, non-standard customized screws, stainless steel rivets, shafts, pins, CNC parts and stamping parts. The first mock exam the second mock exam is two punch, two die four punch, three die six punch, four die four punch, six die six punch, die closing machine, part forming machine, automatic lathe, CNC lathe and so on, and the diameter is 1mm-20mm, the length is 1mm-300mm.

The company introduced imported automation equipment, combined with mature technology and precision equipment, to ensure product quality, control quality from the source, and adhere to technological innovation.

Our business philosophy is "integrity, innovation, efficiency, win-win", your satisfaction is our eternal pursuit, looking forward to become your sincere partner!    wechat:+8613423026460