## True Fitness TM30 Treadmill Rear Roller Bolt (HP42)
The True Fitness TM30 Treadmill Rear Roller Bolt is a replacement hardware part for the rear roller assembly on a True Fitness TM30 treadmill. This bolt helps secure the rear roller in its intended position within the treadmill frame. If the original rear roller bolt is missing, damaged, or no longer suitable for service, replacing it with the correct HP42 part can help you restore the treadmill’s rear roller assembly.
Product Details and Benefits
This product is identified as the **True Fitness TM30 Treadmill Rear Roller Bolt**. Its part number and SKU are **HP42**. The item belongs to the hardware category and is intended for use as a replacement fastener in the rear roller area of a compatible True Fitness treadmill.
The rear roller supports the treadmill belt at the back of the running platform. The rear roller bolt secures that assembly to the treadmill structure. Using the correct replacement part helps maintain the intended fit of the rear roller hardware and supports proper service of the machine.
This listing is for the bolt only. It does not identify a complete rear roller assembly, treadmill belt, roller, or other treadmill hardware. Replacing a single fastener can be useful when the rest of the rear roller assembly remains serviceable and only the original bolt requires replacement.
### Key Product Information
- **Brand:** True Fitness
- **Product:** TM30 treadmill rear roller bolt
- **Product type:** Replacement treadmill hardware
- **Part number:** HP42
- **SKU:** HP42
- **Barcode:** HP42
- **Compatible equipment identified by the listing:** True Fitness TM30 treadmill
- **Application:** Rear roller assembly replacement hardware
- **Reference serial number:** 20-TM301127K
Compatibility and Applications
The HP42 rear roller bolt is listed for the **True Fitness TM30 treadmill**. It is intended to replace the rear roller bolt used on that model. This makes it suitable for treadmill repair, maintenance, or part replacement when the existing rear roller fastener needs attention.
Because treadmill hardware can vary between models and production versions, confirm that your equipment is a True Fitness TM30 before ordering. If your treadmill has a serial number or parts diagram, compare the available information with the reference listed for this product: **20-TM301127K**. Do not assume that a bolt from another True Fitness treadmill will match unless the part number or equipment documentation confirms compatibility.
## Why Choose This Replacement Part
Choosing the correct model-specific hardware can simplify treadmill maintenance and help avoid delays caused by an incorrect fastener. The HP42 part number gives you a clear reference when comparing the replacement with your equipment records, service documentation, or original component.
This replacement bolt may suit owners, repair technicians, fitness equipment service providers, and anyone maintaining a True Fitness TM30 treadmill. It provides a direct part reference for the rear roller area rather than requiring you to identify a generic bolt by appearance alone.
Before You Buy
Verify that your treadmill is a **True Fitness TM30** and that **HP42** matches the rear roller bolt listed for your machine. Check the original part, treadmill parts diagram, or service information when available. The product information does not provide bolt dimensions, thread specifications, material, finish, installation instructions, package quantity, warranty details, or additional model compatibility. Confirm those details before ordering if they are important to your repair.
