Blue 20mm Steel Shackle industrial Safety Padlock
BD-G63
The blue safety padlock is specially developed for color-coded lockout-tagout management systems, widely assigned to electrical, instrumentation and control maintenance teams. The distinct blue lock body enables safety supervisors to quickly identify locks belonging to specific work groups, streamlining multi-team maintenance on shared industrial assets.
- Blue Color for Team-Based LOTO Classification – Ideal for electrical & instrument maintenance groups, simplify multi-team lockout management
- Integrated Reinforced PA Nylon Housing – Shockproof, UV & chemical resistant, reliable at -20°C ~ +100°C
- Chrome Plated Steel Shackle – 20mm inner height, 6.2mm diameter, high tensile strength for energy isolation locking
- Standard Key Retaining Mechanism – Key stays trapped while unlocked, prevents on-site key loss; self-elastic shackle customizable
- Dual Cylinder Options – Standard zinc alloy cylinder (2 keys/lock); optional brass cylinder (1 key/lock)
- Comprehensive Customization – Laser key number engraving, logo printing, custom luminous PVC & multi-language warning labels
- Expandable Color System – 5 lock body designs and 8 total colors available to build full site-wide color lockout protocols
Product Structure

Zinc alloy cylinder padlock
Brass cylinder padlock
Core parameters:
- Model:BD-G63
- Name:Blue lockout safety padlock
- Lock Body Material:Reinforced PA Nylon (One-piece Integrated Shell)
- Shackle Material:Chrome Plated Steel
- Shackle Inner Height:20 mm
- Shackle Diameter:6.2 mmLock
- Body Type:EB Type
- Standard Color:Blue (8 colors optional)
- Standard Cylinder:Zinc Alloy, 2 keys per lock
- Optional Cylinder:Brass Cylinder, 1 key per lock
- Temperature Range:-20°C ~ +100°C
- Feature:Key retaining (standard); self-elastic shackle optional
- Label:Standard bilingual warning label; custom luminous PVC label available
- Custom Service:Laser marking, logo printing, multi-language labels
- Application:LOTO lockout tagout, industrial energy isolation, equipment maintenance
FAQs
1What is the main use case for BD-G63 blue LOTO padlock?
BD-G63 blue padlock is primarily used for electrical and instrumentation maintenance teams. It helps companies implement color-based LOTO management, separating locks from different working groups.
2What does key retaining function mean on BD-G63 padlock?
The key can only be removed when the padlock is locked. This avoids workers forgetting keys on isolated equipment. We also support custom self-elastic shackle version without key retaining.
3What cylinder choices are available for BD-G63 padlock?
Standard zinc alloy cylinder comes with two keys for daily use. Brass cylinder version with one key per lock can be customized for heavy frequent lock-unlock cycles.
4Can warning labels and company logos be customized on BD-G63?
Yes. We provide custom luminous PVC warning labels, multi-language stickers, laser engraved key numbers or brand logo printing on the lock body.
5What temperature range can BD-G63 blue safety padlock withstand?
1. Reinforced PA nylon body works reliably from -20°C to +100°C, resistant to chemical splashes and UV exposure. Suitable for factory, power station and semi-outdoor industrial maintenance.

