Red 76mm Alum LOTO Padlock Steel Shackle Contractor Use
BD-A31L
The BD-A37L warning-orange aluminum padlock: 76mm extra-long shackle for offset hardware, solid alloy body with energy-isolating barrier. Standard chrome-plated steel shackle; stainless steel optional for coastal sites. 3-sided laser engraving for contractor ID. OSHA-compliant long-reach lockout for external contractors.
- Self-Springing Hook Structure automatically opens after unlocking and secures firmly when closed for quick operation.
- Key Retention System keeps the key retained when unlocked to prevent improper use.
- Anodized Aluminum Alloy Body provides lightweight strength, corrosion resistance, and long-lasting durability.
- UV & Weather Resistance ensures reliable performance in harsh industrial and outdoor environments.
- Laser Identification Support enables permanent engraving of logos, serial numbers, and identification codes.
Product Appearance
Core parameters:
- Model:BD‑A31L
- Product Name:Steel Shackle 76mm Red Aluminium safety lockout Padlock
- Lock‑body Material:Precision‑machined Aluminum‑alloy, Bright‑Red hard‑anodized surface finish
- Shackle Material:Standard: Hardened Chrome‑plated Steel; Optional upgrade: Stainless‑steel shackle
- Shackle Inner Height:76 mm
- Shackle Diameter:6.2 mm
- Lock‑body Color:Red(Gold/Blue/Green/Black/Silver/Orange/Purple optional)
- Lock Cylinder:Brass 6‑pin tumbler lock cylinder, Non‑auto‑pop lock function, with key‑retaining feature
- Special Mechanism:Spring‑loaded auto‑pop shackle, cylinder self‑locking on closure; Built‑in energy‑isolating barrier between shackle and key
- Custom Options:3‑sides laser engraving (LOGO / technician‑ID / heavy‑machinery‑asset‑coding), shackle‑material upgrade, multi‑colour selection
FAQs
1What core advantage of 76 mm extra‑long shackle versus standard 38 mm shackle padlocks?
76 mm long‑reach shackle delivers extra vertical clearance for deep‑recessed switch‑bases, large‑diameter valves and stacked multi‑lock‑hasp that standard‑shackle locks cannot reach.
2What is the function of built‑in energy‑isolating construction?
Internal barrier cuts‑off conductive path between steel shackle and key, mitigates stray‑voltage risks for field‑working maintenance technicians.
3What shackle configuration comes as standard for BD‑A31L?
76 mm inner‑height, 6.2 mm diameter hardened chrome‑plated steel shackle. Stainless‑steel shackle is optional upgrade upon order remark.
4What lock‑cylinder is equipped on BD‑A31L?
Heavy‑duty brass 6‑pin tumbler lock cylinder with non‑auto‑pop locking function and built‑in key‑retaining feature.
5Can I engrave custom logo or technician‑ID / heavy‑machinery‑asset codes on this padlock?
Yes, front plus both‑side surfaces of red aluminum lock‑body support deep laser engraving service.
6What does red‑color coding mean for this LOTO padlock?
Red = personal‑technician lockout: on‑site maintenance personnel are performing hands‑on equipment‑work; equipment must NOT be energized.
