This crank handle from RS PRO is manufactured from cast iron for excellent resistance to wear. The handle's strength makes it suitable for heavy-duty applications, in particular heavy vice clamping.
The revolving handle is made from steel and has an ergonomic shape that makes it comfortable to hold and turn. The square aperture is designed to slide easily onto crankshafts, making it the work of the moment to attach it to a component or piece of machinery.
The crank handle meets the requirements of the Restriction of Hazardous Substances (RoHS) directive, meaning it contains no more than minimal levels of any hazardous substance. It also meets the requirements of US (ANSI/ESD S20.20:2014) and European (BS EN 61340-5-1:2007) electrostatic control standards, meaning that it won't damage equipment via electrostatic discharge. You'll often see crank handles of this kind used with heavy vices, in workshops and engineering environments.

• Steel handle material
• Handle radius of 100 mm
• Revolving handle type
• Square hole size of 12 x 12 mm