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41168 Coarse 9/16 Nylon Insert Lock Box/25

SKU 03654
Original price $10.94 - Original price $10.94
Original price $10.94
$10.94
$10.94 - $10.94
Current price $10.94
In-Store Availability
Stock Status: Limited Stock (1-2?) Location: Not Specified
In-Store Only — Visit us in Gap, PA to purchase

Overview

41168 Coarse 9/16 Nylon Insert Lock Nut, Box of 25 (03654) is designed for fastening applications requiring resistance to loosening under vibrations and torque.

Technical Specifications

MPN 03654
Brand Midwest Fastener Corp.
Type Nylon Insert Lock Nut (Coarse Thread)
Size 9/16 in.
Insert Material Nylon
Color Gray
Quantity per Box 25 pieces

Technical Features

  • Nylon insert construction: The integrated nylon collar grips the fastener thread, providing resistance to loosening caused by vibration and applied torque without requiring secondary locking hardware.
  • Coarse thread pattern: Coarse threading allows for faster installation and greater resistance to cross-threading compared to fine thread variants.
  • 9/16 in. sizing: Matches standard 9/16 in. coarse-thread bolt and stud diameters for direct compatibility across common fastening assemblies.
  • Box quantity of 25: Sold in a 25-piece box, suited for production runs, maintenance stock, or multi-point assemblies requiring consistent hardware across a project.

Applications

  • Mechanical assemblies subject to continuous vibration, such as machinery mounts and equipment frames.
  • Automotive and trailer hardware where joint security under dynamic loading is required.
  • General construction and structural fastening applications using 9/16 in. coarse-thread bolts or studs.
  • Maintenance and repair operations where a reliable, self-locking nut is needed without additional locking compounds or washers.
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