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Titan 2420657 Bolt Carriage 3/8-16 X 3

Titan 2420657 Bolt Carriage 3/8-16 X 3

Sourced From:
Titan Tools Inc.

 

Titan part 2420657 is a carriage bolt with specifications 3/8-16 thread size and 3-inch length, used to secure components on compatible PowrLiner sprayers. When original bolts become lost, damaged, or stripped, they can compromise the secure assembly of critical components. This carriage bolt restores proper fastening and ensures components remain securely attached during operation.

Part Number 2420657
Part Description Bolt Carriage 3/8-16 X 3
Brand PowrLiner
Fits PowrLiner 4500, PowrLiner 5500
Condition New
 

$10.3

 

3/8-16 x 3 Inch Carriage Bolt for PowrLiner 4500 and 5500 Sprayers

The Titan part 2420657 Carriage Bolt is a precision fastener with 3/8-16 thread specifications and 3-inch length, designed for use in PowrLiner 4500 and 5500 sprayers. The carriage bolt features a smooth, rounded head and a square neck that prevents rotation during installation, making it ideal for securing components in square holes or with mating nuts.

Using incorrect or damaged bolts can lead to loose components, vibration issues, or assembly failures. Replacing with the proper OEM carriage bolt ensures secure fastening, proper clamp load, and maintains the structural integrity of the sprayer assembly.

Fastener Insight: Carriage bolts are designed for use in applications where the head must be flush or where access to the head is limited. The square neck pulls into the mating material to prevent spinning during nut tightening.

What it does and when to replace it

What the carriage bolt does
Component fastening Secures various parts and assemblies together
Anti-rotation Square neck prevents spinning during installation
Flush mounting Rounded head provides smooth surface
Structural integrity Maintains proper alignment and connection of components
When replacement is recommended
Stripped threads Bolt no longer tightens or holds securely
Corrosion damage Rust or corrosion that weakens the bolt
Lost bolt Original bolt missing from assembly
Head damage Square neck worn or head damaged

Specifications

Thread Size 3/8-16 UNC
Length 3 inches
Type Carriage Bolt
Head Style Rounded with square neck

Compatibility

The 2420657 carriage bolt is designed for use in the following PowrLiner models. Always verify your specific model before ordering.

Model Component
PowrLiner 4500 Carriage Bolt 3/8-16 x 3
PowrLiner 5500 Carriage Bolt 3/8-16 x 3

Related parts commonly serviced together

When replacing carriage bolts, these related fastening components are often inspected or replaced to ensure complete assembly security.

Nuts (3/8-16)

Matching hex nuts for use with carriage bolts.

Washers

Flat washers or lock washers used with bolts.

Thread locking compound

Medium-strength thread locker for vibration-prone applications.

Frequently Asked Questions

"3/8-16" indicates the thread size: 3/8 inch diameter with 16 threads per inch (UNC thread standard). "X 3" indicates the bolt length is 3 inches measured from under the head to the tip. This is a standard coarse thread carriage bolt specification used in heavy-duty equipment applications.

While a hex bolt with the same thread size might physically fit, carriage bolts are specifically designed for applications where a smooth, rounded head is required or where access to the head is limited. The square neck prevents rotation during tightening, which is essential in certain PowrLiner assemblies. Using a different bolt type could result in improper installation or difficulty tightening.

It's recommended to order at least 3-5 bolts even if you only need one replacement. Having extras ensures you have spares for future needs, accounts for potential installation errors, and allows for replacement of multiple bolts that may show similar wear. Bolts are small components that can be easily dropped or lost during maintenance.

Yes, the 2420657 carriage bolt is designed to fit both PowrLiner 4500 and 5500 models. These sprayers share common fastener specifications for the applications where this bolt is used. Always verify compatibility with your specific model and the component being fastened.