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38mm Hub Pilot Wheel Nut; Metric Flange Nut (Each) - Alemite

Part #: 881M

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
Special Order Contact For Details
List: $6.37 Save: $2.67

$3.70

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This product was added to our catalog on Saturday 03 June, 2023.

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