ST Trading supplies fasteners used in the installation of lifts – bolts, nuts and washers to DIN standards. Products for lifts and elevators Bolts – including hexagon head and socket head cap screws Nuts – including nylon-insert lock nuts (DIN 985) Washers – flat and spring washers (DIN 125, DIN 127) What to include in your enquiry State the standards, sizes, property class and coating of the parts – in line with the lift manufacturer’s documentation – together with the quantities. Request a quote Fasteners in lifts In lifts, fasteners fix the car and counterweight guide rails to the shaft structure, join the car frame and secure brackets and machine room components. These joints work under dynamic loads and vibration. That is why they use parts of a defined property class together with protection against loosening, such as self-locking nuts. The type of fastener and the tightening torque are set by the equipment manufacturer’s documentation.
