Dragon 3/8" x 3" Cotter Pin for Roll-Off Trailers

Keep your Dragon roll-off trailer properly maintained with this 3/8" x 3" Cotter Pin, a replacement retaining fastener for compatible Dragon roll-off trailer and mechanical assemblies.

Also known as a split pin, this cotter pin is used to retain pins, shafts, and other mechanical components where a removable retaining fastener is required.

Featuring a 3/8-inch diameter and 3-inch overall length, this replacement cotter pin provides a convenient option for Dragon roll-off equipment requiring these fastener dimensions.

Whether you're replacing a missing cotter pin, servicing a roller assembly, or performing routine trailer maintenance, this retaining fastener is a useful replacement component.

Product Features & Benefits

• 3/8-Inch Pin Diameter: Sized for compatible mechanical assemblies requiring a 3/8-inch cotter pin.

• 3-Inch Overall Length: Provides the specified length for retaining pins, shafts, and related hardware.

• Split Cotter Pin Design: Features two bendable legs that help secure the pin after installation.

• Dragon Equipment Compatibility: Replacement retaining hardware for compatible Dragon roll-off trailers.

• Mechanical Component Retention: Used to help retain properly matched pins, shafts, and mechanical assemblies.

• Versatile Replacement Hardware: May be used on other roll-off equipment when the original fastener specifications match.

• Convenient Maintenance Item: Suitable for replacing missing, damaged, bent, or previously removed cotter pins.

Product Specifications

Designed for Dragon Roll-Off Trailers

The Dragon 3/8" x 3" cotter pin is a replacement retaining fastener for compatible mechanical assemblies on Dragon roll-off trailers.

Roll-off trailers contain mounting pins, shafts, rollers, pivot connections, and other components that may require retaining hardware to keep mechanical assemblies properly secured.

A cotter pin is typically installed through a designated retaining hole in a pin or shaft. After insertion, the split ends are bent to help prevent the fastener from backing out during equipment operation.

For compatible Dragon equipment requiring a 3/8-inch diameter by 3-inch long cotter pin, this replacement provides an option for routine maintenance and repairs.

When Should You Replace a Cotter Pin?

Cotter pins should be inspected whenever servicing the mechanical assemblies they retain.

Common reasons for replacement include:

• Bent, broken, or damaged retaining ends

• Excessive corrosion or deterioration

• Missing retaining hardware

• Loose or improperly secured pins

• Damage during equipment operation

• Removal during equipment repairs or disassembly

Cotter pins are generally intended for single use. Replace a removed cotter pin with a new, correctly specified fastener rather than attempting to reuse a previously bent pin.

Why Proper Cotter Pin Sizing Matters

Selecting the correct cotter pin is important for proper mechanical retention.

Before ordering, verify:

• Diameter: The 3/8-inch cotter pin must fit the designated retaining hole.

• Length: The 3-inch overall length must provide sufficient material for proper installation.

• Material and Finish: The replacement must meet the original equipment manufacturer's requirements.

• Installation: The split ends must be secured according to the equipment manufacturer's instructions.

Using an incorrectly sized or improperly installed cotter pin may result in inadequate retention of the associated mechanical component.

Order Your Dragon Cotter Pin

Keep your Dragon roll-off trailer equipped with dependable replacement retaining hardware.

The Dragon 3/8" x 3" Cotter Pin is intended for compatible roll-off trailer applications requiring this fastener size.

Our SKU: HW262
Pin Diameter: 3/8 inch
Pin Length: 3 inches
Product Type: Cotter Pin / Split Pin
Equipment Compatibility: Compatible Dragon Roll-Off Trailers

Important: Verify the original cotter pin dimensions, material requirements, mounting hole size, and equipment compatibility before ordering. Install retaining hardware according to the equipment manufacturer's specifications.

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