25 mm Nylon Double Sheave Block, 304 Stainless Steel - MBEA225ND

The Mame Block with Eye End Stainless Steel is a pulley block with a sheave (the wheel) that guides rope and reduces friction. It is used to change the direction of a rope or to gain mechanical advantage.

The range runs to 11 variants, covering sizes 25 mm to 50 mm.

A2 (304) stainless steel is the common general-purpose austenitic grade. It resists corrosion well indoors, in fresh water and in most general outdoor conditions, but it is not recommended where chlorides are present, such as coastal, pool and marine settings. Choose A4 (316) there.

Use stainless washers and nuts with stainless fasteners, so the whole joint is made of the same material.

Where this product is used

• Indoor architectural and joinery work
• Awning, shade sail and tensioned-line systems
• Food-service and light food-handling equipment
• Flag halyards and light hoisting lines

Features

• Range covers 25 mm to 50 mm in 11 variants
• Sheave guides the rope and cuts friction
• A2 (304) stainless steel for indoor, fresh water and general outdoor use
• Choice of nylon or stainless sheave, single or double

Key specifications

Selecting the right option

Choose the sheave size to suit the rope, the sheave material (nylon or stainless) and the configuration (single or double). Listed options are shown on the variant.

Important

This product is not stated as lifting rated in the supplier data. Do not use it to lift or suspend people or loads unless it is marked with a working load limit (WLL). Rigging and lifting hardware should be selected, inspected and used in line with your site procedures and the relevant Australian Standards, and a qualified rigger should be consulted for any lift.

Related products

Also available: Mame Block A2 (304) Marine Sheave Block.