Nord-Lock M12 X Series OD Washer Delta Protekt 100pk

The Nord-Lock X Series Large O.D. Washer Metric Delta Protekt combines large-diameter load distribution with wedge-locking and spring-effect preload compensation for metric bolted joints on soft or compliant surfaces subject to vibration, settlement and slackening.

Wind Energy and Renewable Structures

• Tower flange and nacelle connections on composite or coated surfaces requiring large bearing area and preload compensation
• Wind turbine blade root fastening through GRP panels requiring distributed load
• Solar structures on aluminium rails and plastic components subject to slackening and vibration

Rail and Heavy Industry

• Metric critical joints on rubber-lined or coated equipment where large bearing area and highest locking are both required
• Mine site equipment with oversized holes requiring load spreading and vibration resistance
• Rolling stock connections through composite panels and coatings

Construction and Civil Engineering

• Structural connections on composite and insulated panel systems requiring large-face load spreading
• Bridge and infrastructure metric bolting through bearing pads and elastomeric interfaces

Specifications

• Series: X Series
• Product Type: Large O.D. Washer
• Standard: Metric
• Coating: Delta Protekt