The Alemite 881M 38mm Hub Pilot Wheel Nut is a professional-grade component designed for the secure and reliable retention of wheels on heavy-duty commercial vehicles. This metric flange nut ensures consistent clamping force and accurate wheel centering, supporting safer operation and extended component life in demanding automotive and industrial applications.
Key Features
- Precision 38mm Metric Sizing: Manufactured for hub-piloted wheel systems, this 38mm nut ensures proper fit and thread engagement on compatible studs for a secure connection.
- Integrated Flange Design: The robust metric flange effectively distributes load over a larger surface area, reducing fastener embedment and minimizing loosening under high vibration conditions.
- Reliable Wheel Centering: Supports true hub-pilot alignment, helping to minimize runout and vibration, which improves ride quality and reduces stress on wheels, hubs, and bearings.
- Durable Construction: Built from robust materials to withstand the thermal cycles, impact loads, and high torque levels encountered in commercial truck and trailer service environments.
- Consistent Clamp Load: Designed to maintain optimal clamp force under demanding conditions, contributing to proper wheel retention and reducing potential wheel-off risks between service intervals.
Applications
The Alemite 881M is suitable for use on hub-piloted wheel systems commonly found on heavy-duty trucks, tractors, and trailers that utilize 38mm metric flange wheel nuts. It is ideal for OE replacement, routine fleet maintenance, and comprehensive wheel-end rebuilds in commercial trucking operations, municipal fleets, and vocational vehicles. This wheel nut is a critical component for shops servicing multi-axle highway tractors, box trucks, dump trucks, tankers, and similar equipment requiring reliable hub-pilot wheel fastening solutions.
Specifications
- Manufacturer: Alemite
- Model Number: 881M
- Product Type: Hub Pilot Wheel Nut; Metric Flange Nut
- Size: 38mm
- Weight: 0.4 lb
- Dimensions (L x W x H): 2 x 2 x 1.5 in
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