Treble Sheave Block Rope Type:Manilla these earplugs provide Class 5

these earplugs provide Class 5 Protection with an impressive SLC80 rating of 28dB

It also has interchangeable kit parts for easy maintenance

It comes without a bolt so you can easily customise it and make sure it fits your requirements perfectly

Chain Size: 8mm

lightweight and rugged construction

Treble Sheave Block Rope Type:Manilla these earplugs provide Class 5The Treble Sheave Block features high quality beckets standard on all single, double and triple blocks; plus bronze brushes and safety latches are also standard for extra safety and convenience. Not to mention the fact that it has fully interchangeable sheaves; it's a great all round choice for general pulling. On top of that, this product conforms to the highest standard in its industry and conforms to AS 2089. Yellow Sheave colour denotes the sheave