Beginner’s Guide to Load Restraints: Terms You Should Know
- Load Straps & Slings
- Jul 21
- 1 min read
Updated: Jul 24
Understanding the basics of load restraints is crucial for anyone working in transport, construction, or logistics. In this beginner-friendly glossary, we break down the most common terms and what they mean in everyday use:
Load Restraint: A device used to secure cargo during transport to prevent movement or damage.
Ratchet Strap: A webbing strap with a ratcheting mechanism used to tighten and secure loads.
Cam Buckle Strap: A strap that uses a cam mechanism instead of a ratchet to tighten and secure loads — quicker to use, but with lower tension strength.
Webbing: The strap itself, usually made of high-tenacity polyester for it's strength, minimal stretch and durability.
Breaking Strength: The maximum load a strap can handle before it fails. Usually measured in kilograms or tonnes.
Lashing Capacity (LC): The maximum allowable tension in the strap during normal operation, generally half the breaking strength.
Working Load Limit (W.L.L.): The safe working load of a restraint device. Must not be exceeded.
End Fittings: The hooks, claws, or other connectors at the end of a strap that attach to anchor points.
Anchor Point: A secure location on a vehicle or structure to attach a strap or chain.
Edge Protection: Material used to shield straps from sharp edges on cargo, preventing wear and tear.
Load Binder: A device used to tension chains or straps, especially in heavy-duty applications.
EN 12195-2: A European standard that specifies safety requirements for web lashing made from man-made fibres, commonly used for securing loads on road vehicles.
