DMM Steel Boa HMS Locksafe

DMM Steel Boa HMS Locksafe
£15.50 Exc. VAT
£18.60 Inc. VAT
The 12mm Boa HMS in steel has all the strengths and versatility of its alloy sibling, but has a rated strength of 40kN! It can be used for many applications where a large gate opening or large internal volume are required. The smooth rounded internal form is very useful when rotating the carabiner through attachment eyes and the basket curves nicely to allow central hanging of loaded components (minimising the scary clicking associated with extreme D shaped connectors).
  • Description
  • Key Features


The Locksafe version excels in situation where ease of use and maximum security are a premium.
Conforms to EN362:2004/B HMS shape provides large internal volume and gate clearance
Smooth internal shape for ease of rotation through attachment eyes
12mm bar section for maximum strength
Cold forged and fully heat treated carbon steel for high strength and durability
Zinc plated to EN ISO 2081:2008 Fe/Zn 5c standard for corrosion protection
Recommended as a belaying carabiner in conjunction with dynamic nylon ropes
Individually marked for traceability

Fall Protection Rescue Rope Access Tree Care

Key Features

Strength (Gate Closed) Gate Opening Weight


Brand: DMM

Product Code: DMMSBHL

Shipping Weight: 0.3kg.