REGM38 - Service Mat • 100cm x 73cm • Helps protect hearths and work surfaces when removing appliances. • Resists temperatures up to 100°C. • Velcro pads to avoid slipping. • Water resistant.
This type of nut can be referred to as a Clip-on Nut, J-nut or a U-nut. They are used when the material is too thin to be threaded so this nut is clipped on so the screw can grip the material.